74415516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{467}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 203164416

約数和(自身を除く): 128748900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 271, 294, 467, 542, 588, 813, 934, 1084, 1401, 1626, 1868, 1897, 2802, 3252, 3269, 3794, 5604, 5691, 6538, 7588, 9807, 11382, 13076, 13279, 19614, 22764, 22883, 26558, 39228, 39837, 45766, 53116, 68649, 79674, 91532, 126557, 137298, 159348, 253114, 274596, 379671, 506228, 759342, 885899, 1518684, 1771798, 2657697, 3543596, 5315394, 6201293, 10630788, 12402586, 18603879, 24805172, 37207758, 74415516]

約数ペア:

[(1, 74415516), (2, 37207758), (3, 24805172), (4, 18603879), (6, 12402586), (7, 10630788), (12, 6201293), (14, 5315394), (21, 3543596), (28, 2657697), (42, 1771798), (49, 1518684), (84, 885899), (98, 759342), (147, 506228), (196, 379671), (271, 274596), (294, 253114), (467, 159348), (542, 137298), (588, 126557), (813, 91532), (934, 79674), (1084, 68649), (1401, 53116), (1626, 45766), (1868, 39837), (1897, 39228), (2802, 26558), (3252, 22883), (3269, 22764), (3794, 19614), (5604, 13279), (5691, 13076), (6538, 11382), (7588, 9807)]