33672808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 71442000

約数和(自身を除く): 37769192

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 53, 82, 104, 106, 149, 164, 212, 298, 328, 424, 533, 596, 689, 1066, 1192, 1378, 1937, 2132, 2173, 2756, 3874, 4264, 4346, 5512, 6109, 7748, 7897, 8692, 12218, 15496, 15794, 17384, 24436, 28249, 31588, 48872, 56498, 63176, 79417, 102661, 112996, 158834, 205322, 225992, 317668, 323777, 410644, 635336, 647554, 821288, 1295108, 2590216, 4209101, 8418202, 16836404, 33672808]

約数ペア:

[(1, 33672808), (2, 16836404), (4, 8418202), (8, 4209101), (13, 2590216), (26, 1295108), (41, 821288), (52, 647554), (53, 635336), (82, 410644), (104, 323777), (106, 317668), (149, 225992), (164, 205322), (212, 158834), (298, 112996), (328, 102661), (424, 79417), (533, 63176), (596, 56498), (689, 48872), (1066, 31588), (1192, 28249), (1378, 24436), (1937, 17384), (2132, 15794), (2173, 15496), (2756, 12218), (3874, 8692), (4264, 7897), (4346, 7748), (5512, 6109)]