64168204176

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1\times {\mathrm{37889}}^1$

素因数の和:38541

約数の個数: 120

約数和(自身を含む): 189343908000

約数和(自身を除く): 125175703824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 619, 684, 912, 1238, 1368, 1857, 2476, 2736, 3714, 4952, 5571, 7428, 9904, 11142, 11761, 14856, 22284, 23522, 29712, 35283, 37889, 44568, 47044, 70566, 75778, 89136, 94088, 105849, 113667, 141132, 151556, 188176, 211698, 227334, 282264, 303112, 341001, 423396, 454668, 564528, 606224, 682002, 719891, 846792, 909336, 1364004, 1439782, 1693584, 1818672, 2159673, 2728008, 2879564, 4319346, 5456016, 5759128, 6479019, 8638692, 11518256, 12958038, 17277384, 23453291, 25916076, 34554768, 46906582, 51832152, 70359873, 93813164, 103664304, 140719746, 187626328, 211079619, 281439492, 375252656, 422159238, 445612529, 562878984, 844318476, 891225058, 1125757968, 1336837587, 1688636952, 1782450116, 2673675174, 3377273904, 3564900232, 4010512761, 5347350348, 7129800464, 8021025522, 10694700696, 16042051044, 21389401392, 32084102088, 64168204176]

約数ペア:

[(1, 64168204176), (2, 32084102088), (3, 21389401392), (4, 16042051044), (6, 10694700696), (8, 8021025522), (9, 7129800464), (12, 5347350348), (16, 4010512761), (18, 3564900232), (19, 3377273904), (24, 2673675174), (36, 1782450116), (38, 1688636952), (48, 1336837587), (57, 1125757968), (72, 891225058), (76, 844318476), (114, 562878984), (144, 445612529), (152, 422159238), (171, 375252656), (228, 281439492), (304, 211079619), (342, 187626328), (456, 140719746), (619, 103664304), (684, 93813164), (912, 70359873), (1238, 51832152), (1368, 46906582), (1857, 34554768), (2476, 25916076), (2736, 23453291), (3714, 17277384), (4952, 12958038), (5571, 11518256), (7428, 8638692), (9904, 6479019), (11142, 5759128), (11761, 5456016), (14856, 4319346), (22284, 2879564), (23522, 2728008), (29712, 2159673), (35283, 1818672), (37889, 1693584), (44568, 1439782), (47044, 1364004), (70566, 909336), (75778, 846792), (89136, 719891), (94088, 682002), (105849, 606224), (113667, 564528), (141132, 454668), (151556, 423396), (188176, 341001), (211698, 303112), (227334, 282264)]