79400784

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 222173280

約数和(自身を除く): 142772496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 53, 59, 69, 92, 106, 118, 138, 159, 177, 184, 212, 236, 276, 318, 354, 368, 424, 472, 529, 552, 636, 708, 848, 944, 1058, 1104, 1219, 1272, 1357, 1416, 1587, 2116, 2438, 2544, 2714, 2832, 3127, 3174, 3657, 4071, 4232, 4876, 5428, 6254, 6348, 7314, 8142, 8464, 9381, 9752, 10856, 12508, 12696, 14628, 16284, 18762, 19504, 21712, 25016, 25392, 28037, 29256, 31211, 32568, 37524, 50032, 56074, 58512, 62422, 65136, 71921, 75048, 84111, 93633, 112148, 124844, 143842, 150096, 168222, 187266, 215763, 224296, 249688, 287684, 336444, 374532, 431526, 448592, 499376, 575368, 672888, 749064, 863052, 1150736, 1345776, 1498128, 1654183, 1726104, 3308366, 3452208, 4962549, 6616732, 9925098, 13233464, 19850196, 26466928, 39700392, 79400784]

約数ペア:

[(1, 79400784), (2, 39700392), (3, 26466928), (4, 19850196), (6, 13233464), (8, 9925098), (12, 6616732), (16, 4962549), (23, 3452208), (24, 3308366), (46, 1726104), (48, 1654183), (53, 1498128), (59, 1345776), (69, 1150736), (92, 863052), (106, 749064), (118, 672888), (138, 575368), (159, 499376), (177, 448592), (184, 431526), (212, 374532), (236, 336444), (276, 287684), (318, 249688), (354, 224296), (368, 215763), (424, 187266), (472, 168222), (529, 150096), (552, 143842), (636, 124844), (708, 112148), (848, 93633), (944, 84111), (1058, 75048), (1104, 71921), (1219, 65136), (1272, 62422), (1357, 58512), (1416, 56074), (1587, 50032), (2116, 37524), (2438, 32568), (2544, 31211), (2714, 29256), (2832, 28037), (3127, 25392), (3174, 25016), (3657, 21712), (4071, 19504), (4232, 18762), (4876, 16284), (5428, 14628), (6254, 12696), (6348, 12508), (7314, 10856), (8142, 9752), (8464, 9381)]