91691610372

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{7879}}^1$

素因数の和:8146

約数の個数: 144

約数和(自身を含む): 244725062400

約数和(自身を除く): 153033452028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 71, 87, 116, 142, 157, 174, 213, 261, 284, 314, 348, 426, 471, 522, 628, 639, 852, 942, 1044, 1278, 1413, 1884, 2059, 2556, 2826, 4118, 4553, 5652, 6177, 7879, 8236, 9106, 11147, 12354, 13659, 15758, 18212, 18531, 22294, 23637, 24708, 27318, 31516, 33441, 37062, 40977, 44588, 47274, 54636, 66882, 70911, 74124, 81954, 94548, 100323, 133764, 141822, 163908, 200646, 228491, 283644, 323263, 401292, 456982, 559409, 646526, 685473, 913964, 969789, 1118818, 1237003, 1293052, 1370946, 1678227, 1939578, 2056419, 2237636, 2474006, 2741892, 2909367, 3356454, 3711009, 3879156, 4112838, 4948012, 5034681, 5818734, 6712908, 7422018, 8225676, 10069362, 11133027, 11637468, 14844036, 16222861, 20138724, 22266054, 32445722, 35873087, 44532108, 48668583, 64891444, 71746174, 87827213, 97337166, 107619261, 143492348, 146005749, 175654426, 194674332, 215238522, 263481639, 292011498, 322857783, 351308852, 430477044, 526963278, 584022996, 645715566, 790444917, 1053926556, 1291431132, 1580889834, 2546989177, 3161779668, 5093978354, 7640967531, 10187956708, 15281935062, 22922902593, 30563870124, 45845805186, 91691610372]

約数ペア:

[(1, 91691610372), (2, 45845805186), (3, 30563870124), (4, 22922902593), (6, 15281935062), (9, 10187956708), (12, 7640967531), (18, 5093978354), (29, 3161779668), (36, 2546989177), (58, 1580889834), (71, 1291431132), (87, 1053926556), (116, 790444917), (142, 645715566), (157, 584022996), (174, 526963278), (213, 430477044), (261, 351308852), (284, 322857783), (314, 292011498), (348, 263481639), (426, 215238522), (471, 194674332), (522, 175654426), (628, 146005749), (639, 143492348), (852, 107619261), (942, 97337166), (1044, 87827213), (1278, 71746174), (1413, 64891444), (1884, 48668583), (2059, 44532108), (2556, 35873087), (2826, 32445722), (4118, 22266054), (4553, 20138724), (5652, 16222861), (6177, 14844036), (7879, 11637468), (8236, 11133027), (9106, 10069362), (11147, 8225676), (12354, 7422018), (13659, 6712908), (15758, 5818734), (18212, 5034681), (18531, 4948012), (22294, 4112838), (23637, 3879156), (24708, 3711009), (27318, 3356454), (31516, 2909367), (33441, 2741892), (37062, 2474006), (40977, 2237636), (44588, 2056419), (47274, 1939578), (54636, 1678227), (66882, 1370946), (70911, 1293052), (74124, 1237003), (81954, 1118818), (94548, 969789), (100323, 913964), (133764, 685473), (141822, 646526), (163908, 559409), (200646, 456982), (228491, 401292), (283644, 323263)]