89613684

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1361}}^1$

素因数の和:1461

約数の個数: 72

約数和(自身を含む): 237968640

約数和(自身を除く): 148354956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 531, 558, 708, 1062, 1116, 1361, 1829, 2124, 2722, 3658, 4083, 5444, 5487, 7316, 8166, 10974, 12249, 16332, 16461, 21948, 24498, 32922, 42191, 48996, 65844, 80299, 84382, 126573, 160598, 168764, 240897, 253146, 321196, 379719, 481794, 506292, 722691, 759438, 963588, 1445382, 1518876, 2489269, 2890764, 4978538, 7467807, 9957076, 14935614, 22403421, 29871228, 44806842, 89613684]

約数ペア:

[(1, 89613684), (2, 44806842), (3, 29871228), (4, 22403421), (6, 14935614), (9, 9957076), (12, 7467807), (18, 4978538), (31, 2890764), (36, 2489269), (59, 1518876), (62, 1445382), (93, 963588), (118, 759438), (124, 722691), (177, 506292), (186, 481794), (236, 379719), (279, 321196), (354, 253146), (372, 240897), (531, 168764), (558, 160598), (708, 126573), (1062, 84382), (1116, 80299), (1361, 65844), (1829, 48996), (2124, 42191), (2722, 32922), (3658, 24498), (4083, 21948), (5444, 16461), (5487, 16332), (7316, 12249), (8166, 10974)]