68662528

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 153790560

約数和(自身を除く): 85128032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 256, 296, 352, 407, 592, 659, 704, 814, 1184, 1318, 1408, 1628, 2368, 2636, 2816, 3256, 4736, 5272, 6512, 7249, 9472, 10544, 13024, 14498, 21088, 24383, 26048, 28996, 42176, 48766, 52096, 57992, 84352, 97532, 104192, 115984, 168704, 195064, 231968, 268213, 390128, 463936, 536426, 780256, 927872, 1072852, 1560512, 1855744, 2145704, 3121024, 4291408, 6242048, 8582816, 17165632, 34331264, 68662528]

約数ペア:

[(1, 68662528), (2, 34331264), (4, 17165632), (8, 8582816), (11, 6242048), (16, 4291408), (22, 3121024), (32, 2145704), (37, 1855744), (44, 1560512), (64, 1072852), (74, 927872), (88, 780256), (128, 536426), (148, 463936), (176, 390128), (256, 268213), (296, 231968), (352, 195064), (407, 168704), (592, 115984), (659, 104192), (704, 97532), (814, 84352), (1184, 57992), (1318, 52096), (1408, 48766), (1628, 42176), (2368, 28996), (2636, 26048), (2816, 24383), (3256, 21088), (4736, 14498), (5272, 13024), (6512, 10544), (7249, 9472)]