66079416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 128

約数和(自身を含む): 191116800

約数和(自身を除く): 125037384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 71, 76, 78, 104, 114, 142, 152, 156, 157, 213, 228, 247, 284, 312, 314, 426, 456, 471, 494, 568, 628, 741, 852, 923, 942, 988, 1256, 1349, 1482, 1704, 1846, 1884, 1976, 2041, 2698, 2769, 2964, 2983, 3692, 3768, 4047, 4082, 5396, 5538, 5928, 5966, 6123, 7384, 8094, 8164, 8949, 10792, 11076, 11147, 11932, 12246, 16188, 16328, 17537, 17898, 22152, 22294, 23864, 24492, 32376, 33441, 35074, 35796, 38779, 44588, 48984, 52611, 66882, 70148, 71592, 77558, 89176, 105222, 116337, 133764, 140296, 144911, 155116, 210444, 211793, 232674, 267528, 289822, 310232, 420888, 423586, 434733, 465348, 579644, 635379, 847172, 869466, 930696, 1159288, 1270758, 1694344, 1738932, 2541516, 2753309, 3477864, 5083032, 5506618, 8259927, 11013236, 16519854, 22026472, 33039708, 66079416]

約数ペア:

[(1, 66079416), (2, 33039708), (3, 22026472), (4, 16519854), (6, 11013236), (8, 8259927), (12, 5506618), (13, 5083032), (19, 3477864), (24, 2753309), (26, 2541516), (38, 1738932), (39, 1694344), (52, 1270758), (57, 1159288), (71, 930696), (76, 869466), (78, 847172), (104, 635379), (114, 579644), (142, 465348), (152, 434733), (156, 423586), (157, 420888), (213, 310232), (228, 289822), (247, 267528), (284, 232674), (312, 211793), (314, 210444), (426, 155116), (456, 144911), (471, 140296), (494, 133764), (568, 116337), (628, 105222), (741, 89176), (852, 77558), (923, 71592), (942, 70148), (988, 66882), (1256, 52611), (1349, 48984), (1482, 44588), (1704, 38779), (1846, 35796), (1884, 35074), (1976, 33441), (2041, 32376), (2698, 24492), (2769, 23864), (2964, 22294), (2983, 22152), (3692, 17898), (3768, 17537), (4047, 16328), (4082, 16188), (5396, 12246), (5538, 11932), (5928, 11147), (5966, 11076), (6123, 10792), (7384, 8949), (8094, 8164)]