78269436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5449}}^1$

素因数の和:5488

約数の個数: 96

約数和(自身を含む): 244160000

約数和(自身を除く): 165890564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 5449, 7182, 10898, 14364, 16347, 21796, 32694, 38143, 49041, 65388, 76286, 98082, 103531, 114429, 147123, 152572, 196164, 207062, 228858, 294246, 310593, 343287, 414124, 457716, 588492, 621186, 686574, 724717, 931779, 1029861, 1242372, 1373148, 1449434, 1863558, 2059722, 2174151, 2795337, 2898868, 3727116, 4119444, 4348302, 5590674, 6522453, 8696604, 11181348, 13044906, 19567359, 26089812, 39134718, 78269436]

約数ペア:

[(1, 78269436), (2, 39134718), (3, 26089812), (4, 19567359), (6, 13044906), (7, 11181348), (9, 8696604), (12, 6522453), (14, 5590674), (18, 4348302), (19, 4119444), (21, 3727116), (27, 2898868), (28, 2795337), (36, 2174151), (38, 2059722), (42, 1863558), (54, 1449434), (57, 1373148), (63, 1242372), (76, 1029861), (84, 931779), (108, 724717), (114, 686574), (126, 621186), (133, 588492), (171, 457716), (189, 414124), (228, 343287), (252, 310593), (266, 294246), (342, 228858), (378, 207062), (399, 196164), (513, 152572), (532, 147123), (684, 114429), (756, 103531), (798, 98082), (1026, 76286), (1197, 65388), (1596, 49041), (2052, 38143), (2394, 32694), (3591, 21796), (4788, 16347), (5449, 14364), (7182, 10898)]