61439976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 183685320

約数和(自身を除く): 122245344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 533, 738, 936, 984, 1066, 1476, 1599, 1601, 2132, 2952, 3198, 3202, 4264, 4797, 4803, 6396, 6404, 9594, 9606, 12792, 12808, 14409, 19188, 19212, 20813, 28818, 38376, 38424, 41626, 57636, 62439, 65641, 83252, 115272, 124878, 131282, 166504, 187317, 196923, 249756, 262564, 374634, 393846, 499512, 525128, 590769, 749268, 787692, 853333, 1181538, 1498536, 1575384, 1706666, 2363076, 2559999, 3413332, 4726152, 5119998, 6826664, 7679997, 10239996, 15359994, 20479992, 30719988, 61439976]

約数ペア:

[(1, 61439976), (2, 30719988), (3, 20479992), (4, 15359994), (6, 10239996), (8, 7679997), (9, 6826664), (12, 5119998), (13, 4726152), (18, 3413332), (24, 2559999), (26, 2363076), (36, 1706666), (39, 1575384), (41, 1498536), (52, 1181538), (72, 853333), (78, 787692), (82, 749268), (104, 590769), (117, 525128), (123, 499512), (156, 393846), (164, 374634), (234, 262564), (246, 249756), (312, 196923), (328, 187317), (369, 166504), (468, 131282), (492, 124878), (533, 115272), (738, 83252), (936, 65641), (984, 62439), (1066, 57636), (1476, 41626), (1599, 38424), (1601, 38376), (2132, 28818), (2952, 20813), (3198, 19212), (3202, 19188), (4264, 14409), (4797, 12808), (4803, 12792), (6396, 9606), (6404, 9594)]