86125936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 120

約数和(自身を含む): 201070464

約数和(自身を除く): 114944528

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 37, 38, 52, 62, 74, 76, 104, 124, 148, 152, 208, 247, 248, 296, 304, 361, 403, 481, 494, 496, 589, 592, 703, 722, 806, 962, 988, 1147, 1178, 1406, 1444, 1612, 1924, 1976, 2294, 2356, 2812, 2888, 3224, 3848, 3952, 4588, 4693, 4712, 5624, 5776, 6448, 7657, 7696, 9139, 9176, 9386, 9424, 11191, 11248, 13357, 14911, 15314, 18278, 18352, 18772, 21793, 22382, 26714, 29822, 30628, 36556, 37544, 43586, 44764, 53428, 59644, 61256, 73112, 75088, 87172, 89528, 106856, 119288, 122512, 145483, 146224, 173641, 174344, 179056, 213712, 238576, 283309, 290966, 347282, 348688, 414067, 566618, 581932, 694564, 828134, 1133236, 1163864, 1389128, 1656268, 2266472, 2327728, 2778256, 3312536, 4532944, 5382871, 6625072, 10765742, 21531484, 43062968, 86125936]

約数ペア:

[(1, 86125936), (2, 43062968), (4, 21531484), (8, 10765742), (13, 6625072), (16, 5382871), (19, 4532944), (26, 3312536), (31, 2778256), (37, 2327728), (38, 2266472), (52, 1656268), (62, 1389128), (74, 1163864), (76, 1133236), (104, 828134), (124, 694564), (148, 581932), (152, 566618), (208, 414067), (247, 348688), (248, 347282), (296, 290966), (304, 283309), (361, 238576), (403, 213712), (481, 179056), (494, 174344), (496, 173641), (589, 146224), (592, 145483), (703, 122512), (722, 119288), (806, 106856), (962, 89528), (988, 87172), (1147, 75088), (1178, 73112), (1406, 61256), (1444, 59644), (1612, 53428), (1924, 44764), (1976, 43586), (2294, 37544), (2356, 36556), (2812, 30628), (2888, 29822), (3224, 26714), (3848, 22382), (3952, 21793), (4588, 18772), (4693, 18352), (4712, 18278), (5624, 15314), (5776, 14911), (6448, 13357), (7657, 11248), (7696, 11191), (9139, 9424), (9176, 9386)]