69476528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 154704384

約数和(自身を除く): 85227856

約数列:

[1, 2, 4, 8, 11, 16, 22, 37, 44, 47, 74, 88, 94, 148, 176, 188, 227, 296, 376, 407, 454, 517, 592, 752, 814, 908, 1034, 1628, 1739, 1816, 2068, 2497, 3256, 3478, 3632, 4136, 4994, 6512, 6956, 8272, 8399, 9988, 10669, 13912, 16798, 19129, 19976, 21338, 27824, 33596, 38258, 39952, 42676, 67192, 76516, 85352, 92389, 117359, 134384, 153032, 170704, 184778, 234718, 306064, 369556, 394753, 469436, 739112, 789506, 938872, 1478224, 1579012, 1877744, 3158024, 4342283, 6316048, 8684566, 17369132, 34738264, 69476528]

約数ペア:

[(1, 69476528), (2, 34738264), (4, 17369132), (8, 8684566), (11, 6316048), (16, 4342283), (22, 3158024), (37, 1877744), (44, 1579012), (47, 1478224), (74, 938872), (88, 789506), (94, 739112), (148, 469436), (176, 394753), (188, 369556), (227, 306064), (296, 234718), (376, 184778), (407, 170704), (454, 153032), (517, 134384), (592, 117359), (752, 92389), (814, 85352), (908, 76516), (1034, 67192), (1628, 42676), (1739, 39952), (1816, 38258), (2068, 33596), (2497, 27824), (3256, 21338), (3478, 19976), (3632, 19129), (4136, 16798), (4994, 13912), (6512, 10669), (6956, 9988), (8272, 8399)]