86715198

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:128

約数の個数: 120

約数和(自身を含む): 220640112

約数和(自身を除く): 133924914

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 37, 46, 51, 54, 69, 74, 81, 102, 111, 138, 153, 162, 207, 222, 306, 333, 391, 414, 459, 621, 629, 666, 782, 851, 918, 999, 1173, 1242, 1258, 1369, 1377, 1702, 1863, 1887, 1998, 2346, 2553, 2738, 2754, 2997, 3519, 3726, 3774, 4107, 5106, 5661, 5994, 7038, 7659, 8214, 10557, 11322, 12321, 14467, 15318, 16983, 21114, 22977, 23273, 24642, 28934, 31487, 31671, 33966, 36963, 43401, 45954, 46546, 50949, 62974, 63342, 68931, 69819, 73926, 86802, 94461, 101898, 110889, 130203, 137862, 139638, 188922, 209457, 221778, 260406, 283383, 390609, 418914, 535279, 566766, 628371, 781218, 850149, 1070558, 1171827, 1256742, 1605837, 1700298, 1885113, 2343654, 2550447, 3211674, 3770226, 4817511, 5100894, 9635022, 14452533, 28905066, 43357599, 86715198]

約数ペア:

[(1, 86715198), (2, 43357599), (3, 28905066), (6, 14452533), (9, 9635022), (17, 5100894), (18, 4817511), (23, 3770226), (27, 3211674), (34, 2550447), (37, 2343654), (46, 1885113), (51, 1700298), (54, 1605837), (69, 1256742), (74, 1171827), (81, 1070558), (102, 850149), (111, 781218), (138, 628371), (153, 566766), (162, 535279), (207, 418914), (222, 390609), (306, 283383), (333, 260406), (391, 221778), (414, 209457), (459, 188922), (621, 139638), (629, 137862), (666, 130203), (782, 110889), (851, 101898), (918, 94461), (999, 86802), (1173, 73926), (1242, 69819), (1258, 68931), (1369, 63342), (1377, 62974), (1702, 50949), (1863, 46546), (1887, 45954), (1998, 43401), (2346, 36963), (2553, 33966), (2738, 31671), (2754, 31487), (2997, 28934), (3519, 24642), (3726, 23273), (3774, 22977), (4107, 21114), (5106, 16983), (5661, 15318), (5994, 14467), (7038, 12321), (7659, 11322), (8214, 10557)]