71736384

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{8689}}^1$

素因数の和:8747

約数の個数: 56

約数和(自身を含む): 194238880

約数和(自身を除く): 122502496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 8689, 17378, 26067, 34756, 52134, 69512, 104268, 139024, 208536, 278048, 373627, 417072, 556096, 747254, 834144, 1120881, 1494508, 1668288, 2241762, 2989016, 4483524, 5978032, 8967048, 11956064, 17934096, 23912128, 35868192, 71736384]

約数ペア:

[(1, 71736384), (2, 35868192), (3, 23912128), (4, 17934096), (6, 11956064), (8, 8967048), (12, 5978032), (16, 4483524), (24, 2989016), (32, 2241762), (43, 1668288), (48, 1494508), (64, 1120881), (86, 834144), (96, 747254), (129, 556096), (172, 417072), (192, 373627), (258, 278048), (344, 208536), (516, 139024), (688, 104268), (1032, 69512), (1376, 52134), (2064, 34756), (2752, 26067), (4128, 17378), (8256, 8689)]