87463428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 228802560

約数和(自身を除く): 141339132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 79, 94, 141, 151, 156, 158, 188, 237, 282, 302, 316, 453, 474, 564, 604, 611, 906, 948, 1027, 1222, 1812, 1833, 1963, 2054, 2444, 3081, 3666, 3713, 3926, 4108, 5889, 6162, 7097, 7332, 7426, 7852, 11139, 11778, 11929, 12324, 14194, 14852, 21291, 22278, 23556, 23858, 28388, 35787, 42582, 44556, 47716, 48269, 71574, 85164, 92261, 96538, 143148, 144807, 155077, 184522, 193076, 276783, 289614, 310154, 369044, 465231, 553566, 560663, 579228, 620308, 930462, 1107132, 1121326, 1681989, 1860924, 2242652, 3363978, 6727956, 7288619, 14577238, 21865857, 29154476, 43731714, 87463428]

約数ペア:

[(1, 87463428), (2, 43731714), (3, 29154476), (4, 21865857), (6, 14577238), (12, 7288619), (13, 6727956), (26, 3363978), (39, 2242652), (47, 1860924), (52, 1681989), (78, 1121326), (79, 1107132), (94, 930462), (141, 620308), (151, 579228), (156, 560663), (158, 553566), (188, 465231), (237, 369044), (282, 310154), (302, 289614), (316, 276783), (453, 193076), (474, 184522), (564, 155077), (604, 144807), (611, 143148), (906, 96538), (948, 92261), (1027, 85164), (1222, 71574), (1812, 48269), (1833, 47716), (1963, 44556), (2054, 42582), (2444, 35787), (3081, 28388), (3666, 23858), (3713, 23556), (3926, 22278), (4108, 21291), (5889, 14852), (6162, 14194), (7097, 12324), (7332, 11929), (7426, 11778), (7852, 11139)]