71787424

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 146966400

約数和(自身を除く): 75178976

約数列:

[1, 2, 4, 8, 16, 32, 47, 59, 94, 118, 188, 236, 376, 472, 752, 809, 944, 1504, 1618, 1888, 2773, 3236, 5546, 6472, 11092, 12944, 22184, 25888, 38023, 44368, 47731, 76046, 88736, 95462, 152092, 190924, 304184, 381848, 608368, 763696, 1216736, 1527392, 2243357, 4486714, 8973428, 17946856, 35893712, 71787424]

約数ペア:

[(1, 71787424), (2, 35893712), (4, 17946856), (8, 8973428), (16, 4486714), (32, 2243357), (47, 1527392), (59, 1216736), (94, 763696), (118, 608368), (188, 381848), (236, 304184), (376, 190924), (472, 152092), (752, 95462), (809, 88736), (944, 76046), (1504, 47731), (1618, 44368), (1888, 38023), (2773, 25888), (3236, 22184), (5546, 12944), (6472, 11092)]