64154844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 108

約数和(自身を含む): 181983256

約数和(自身を除く): 117828412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 163, 174, 234, 261, 326, 348, 377, 468, 489, 522, 652, 754, 841, 978, 1044, 1131, 1467, 1508, 1682, 1956, 2119, 2262, 2523, 2934, 3364, 3393, 4238, 4524, 4727, 5046, 5868, 6357, 6786, 7569, 8476, 9454, 10092, 10933, 12714, 13572, 14181, 15138, 18908, 19071, 21866, 25428, 28362, 30276, 32799, 38142, 42543, 43732, 56724, 61451, 65598, 76284, 85086, 98397, 122902, 131196, 137083, 170172, 184353, 196794, 245804, 274166, 368706, 393588, 411249, 548332, 553059, 737412, 822498, 1106118, 1233747, 1644996, 1782079, 2212236, 2467494, 3564158, 4934988, 5346237, 7128316, 10692474, 16038711, 21384948, 32077422, 64154844]

約数ペア:

[(1, 64154844), (2, 32077422), (3, 21384948), (4, 16038711), (6, 10692474), (9, 7128316), (12, 5346237), (13, 4934988), (18, 3564158), (26, 2467494), (29, 2212236), (36, 1782079), (39, 1644996), (52, 1233747), (58, 1106118), (78, 822498), (87, 737412), (116, 553059), (117, 548332), (156, 411249), (163, 393588), (174, 368706), (234, 274166), (261, 245804), (326, 196794), (348, 184353), (377, 170172), (468, 137083), (489, 131196), (522, 122902), (652, 98397), (754, 85086), (841, 76284), (978, 65598), (1044, 61451), (1131, 56724), (1467, 43732), (1508, 42543), (1682, 38142), (1956, 32799), (2119, 30276), (2262, 28362), (2523, 25428), (2934, 21866), (3364, 19071), (3393, 18908), (4238, 15138), (4524, 14181), (4727, 13572), (5046, 12714), (5868, 10933), (6357, 10092), (6786, 9454), (7569, 8476)]