83662472

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 168706800

約数和(自身を除く): 85044328

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 361, 472, 491, 722, 982, 1121, 1444, 1964, 2242, 2888, 3928, 4484, 8968, 9329, 18658, 21299, 28969, 37316, 42598, 57938, 74632, 85196, 115876, 170392, 177251, 231752, 354502, 550411, 709004, 1100822, 1418008, 2201644, 4403288, 10457809, 20915618, 41831236, 83662472]

約数ペア:

[(1, 83662472), (2, 41831236), (4, 20915618), (8, 10457809), (19, 4403288), (38, 2201644), (59, 1418008), (76, 1100822), (118, 709004), (152, 550411), (236, 354502), (361, 231752), (472, 177251), (491, 170392), (722, 115876), (982, 85196), (1121, 74632), (1444, 57938), (1964, 42598), (2242, 37316), (2888, 28969), (3928, 21299), (4484, 18658), (8968, 9329)]