65650432

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 72

約数和(自身を含む): 139809600

約数和(自身を除く): 74159168

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 58, 64, 74, 116, 128, 148, 232, 239, 256, 296, 464, 478, 592, 928, 956, 1073, 1184, 1856, 1912, 2146, 2368, 3712, 3824, 4292, 4736, 6931, 7424, 7648, 8584, 8843, 9472, 13862, 15296, 17168, 17686, 27724, 30592, 34336, 35372, 55448, 61184, 68672, 70744, 110896, 137344, 141488, 221792, 256447, 274688, 282976, 443584, 512894, 565952, 887168, 1025788, 1131904, 1774336, 2051576, 2263808, 4103152, 8206304, 16412608, 32825216, 65650432]

約数ペア:

[(1, 65650432), (2, 32825216), (4, 16412608), (8, 8206304), (16, 4103152), (29, 2263808), (32, 2051576), (37, 1774336), (58, 1131904), (64, 1025788), (74, 887168), (116, 565952), (128, 512894), (148, 443584), (232, 282976), (239, 274688), (256, 256447), (296, 221792), (464, 141488), (478, 137344), (592, 110896), (928, 70744), (956, 68672), (1073, 61184), (1184, 55448), (1856, 35372), (1912, 34336), (2146, 30592), (2368, 27724), (3712, 17686), (3824, 17168), (4292, 15296), (4736, 13862), (6931, 9472), (7424, 8843), (7648, 8584)]