83989044

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 245306880

約数和(自身を除く): 161317836

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 31, 34, 36, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 153, 171, 186, 204, 228, 233, 279, 306, 323, 342, 372, 466, 527, 558, 589, 612, 646, 684, 699, 932, 969, 1054, 1116, 1178, 1292, 1398, 1581, 1767, 1938, 2097, 2108, 2356, 2796, 2907, 3162, 3534, 3876, 3961, 4194, 4427, 4743, 5301, 5814, 6324, 7068, 7223, 7922, 8388, 8854, 9486, 10013, 10602, 11628, 11883, 13281, 14446, 15844, 17708, 18972, 20026, 21204, 21669, 23766, 26562, 28892, 30039, 35649, 39843, 40052, 43338, 47532, 53124, 60078, 65007, 71298, 75259, 79686, 86676, 90117, 120156, 122791, 130014, 137237, 142596, 150518, 159372, 180234, 225777, 245582, 260028, 274474, 301036, 360468, 368373, 411711, 451554, 491164, 548948, 677331, 736746, 823422, 903108, 1105119, 1235133, 1354662, 1473492, 1646844, 2210238, 2333029, 2470266, 2709324, 4420476, 4666058, 4940532, 6999087, 9332116, 13998174, 20997261, 27996348, 41994522, 83989044]

約数ペア:

[(1, 83989044), (2, 41994522), (3, 27996348), (4, 20997261), (6, 13998174), (9, 9332116), (12, 6999087), (17, 4940532), (18, 4666058), (19, 4420476), (31, 2709324), (34, 2470266), (36, 2333029), (38, 2210238), (51, 1646844), (57, 1473492), (62, 1354662), (68, 1235133), (76, 1105119), (93, 903108), (102, 823422), (114, 736746), (124, 677331), (153, 548948), (171, 491164), (186, 451554), (204, 411711), (228, 368373), (233, 360468), (279, 301036), (306, 274474), (323, 260028), (342, 245582), (372, 225777), (466, 180234), (527, 159372), (558, 150518), (589, 142596), (612, 137237), (646, 130014), (684, 122791), (699, 120156), (932, 90117), (969, 86676), (1054, 79686), (1116, 75259), (1178, 71298), (1292, 65007), (1398, 60078), (1581, 53124), (1767, 47532), (1938, 43338), (2097, 40052), (2108, 39843), (2356, 35649), (2796, 30039), (2907, 28892), (3162, 26562), (3534, 23766), (3876, 21669), (3961, 21204), (4194, 20026), (4427, 18972), (4743, 17708), (5301, 15844), (5814, 14446), (6324, 13281), (7068, 11883), (7223, 11628), (7922, 10602), (8388, 10013), (8854, 9486)]