77608736

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 157966200

約数和(自身を除く): 80357464

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 149, 164, 298, 328, 397, 596, 656, 794, 1192, 1312, 1588, 2384, 3176, 4768, 6109, 6352, 12218, 12704, 16277, 24436, 32554, 48872, 59153, 65108, 97744, 118306, 130216, 195488, 236612, 260432, 473224, 520864, 946448, 1892896, 2425273, 4850546, 9701092, 19402184, 38804368, 77608736]

約数ペア:

[(1, 77608736), (2, 38804368), (4, 19402184), (8, 9701092), (16, 4850546), (32, 2425273), (41, 1892896), (82, 946448), (149, 520864), (164, 473224), (298, 260432), (328, 236612), (397, 195488), (596, 130216), (656, 118306), (794, 97744), (1192, 65108), (1312, 59153), (1588, 48872), (2384, 32554), (3176, 24436), (4768, 16277), (6109, 12704), (6352, 12218)]