83952530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 164602368

約数和(自身を除く): 80649838

約数列:

[1, 2, 5, 10, 23, 46, 53, 71, 97, 106, 115, 142, 194, 230, 265, 355, 485, 530, 710, 970, 1219, 1633, 2231, 2438, 3266, 3763, 4462, 5141, 6095, 6887, 7526, 8165, 10282, 11155, 12190, 13774, 16330, 18815, 22310, 25705, 34435, 37630, 51410, 68870, 86549, 118243, 158401, 173098, 236486, 316802, 365011, 432745, 591215, 730022, 792005, 865490, 1182430, 1584010, 1825055, 3650110, 8395253, 16790506, 41976265, 83952530]

約数ペア:

[(1, 83952530), (2, 41976265), (5, 16790506), (10, 8395253), (23, 3650110), (46, 1825055), (53, 1584010), (71, 1182430), (97, 865490), (106, 792005), (115, 730022), (142, 591215), (194, 432745), (230, 365011), (265, 316802), (355, 236486), (485, 173098), (530, 158401), (710, 118243), (970, 86549), (1219, 68870), (1633, 51410), (2231, 37630), (2438, 34435), (3266, 25705), (3763, 22310), (4462, 18815), (5141, 16330), (6095, 13774), (6887, 12190), (7526, 11155), (8165, 10282)]