74319868

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2895

約数の個数: 48

約数和(自身を含む): 159712000

約数和(自身を除く): 85392132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 343, 532, 686, 931, 1372, 1862, 2851, 3724, 5702, 6517, 11404, 13034, 19957, 26068, 39914, 54169, 79828, 108338, 139699, 216676, 279398, 379183, 558796, 758366, 977893, 1516732, 1955786, 2654281, 3911572, 5308562, 10617124, 18579967, 37159934, 74319868]

約数ペア:

[(1, 74319868), (2, 37159934), (4, 18579967), (7, 10617124), (14, 5308562), (19, 3911572), (28, 2654281), (38, 1955786), (49, 1516732), (76, 977893), (98, 758366), (133, 558796), (196, 379183), (266, 279398), (343, 216676), (532, 139699), (686, 108338), (931, 79828), (1372, 54169), (1862, 39914), (2851, 26068), (3724, 19957), (5702, 13034), (6517, 11404)]