61977396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 100592844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 79, 94, 107, 141, 156, 158, 188, 214, 237, 282, 316, 321, 428, 474, 564, 611, 642, 948, 1027, 1222, 1284, 1391, 1833, 2054, 2444, 2782, 3081, 3666, 3713, 4108, 4173, 5029, 5564, 6162, 7332, 7426, 8346, 8453, 10058, 11139, 12324, 14852, 15087, 16692, 16906, 20116, 22278, 25359, 30174, 33812, 44556, 48269, 50718, 60348, 65377, 96538, 101436, 109889, 130754, 144807, 193076, 196131, 219778, 261508, 289614, 329667, 392262, 397291, 439556, 579228, 659334, 784524, 794582, 1191873, 1318668, 1589164, 2383746, 4767492, 5164783, 10329566, 15494349, 20659132, 30988698, 61977396]

約数ペア:

[(1, 61977396), (2, 30988698), (3, 20659132), (4, 15494349), (6, 10329566), (12, 5164783), (13, 4767492), (26, 2383746), (39, 1589164), (47, 1318668), (52, 1191873), (78, 794582), (79, 784524), (94, 659334), (107, 579228), (141, 439556), (156, 397291), (158, 392262), (188, 329667), (214, 289614), (237, 261508), (282, 219778), (316, 196131), (321, 193076), (428, 144807), (474, 130754), (564, 109889), (611, 101436), (642, 96538), (948, 65377), (1027, 60348), (1222, 50718), (1284, 48269), (1391, 44556), (1833, 33812), (2054, 30174), (2444, 25359), (2782, 22278), (3081, 20116), (3666, 16906), (3713, 16692), (4108, 15087), (4173, 14852), (5029, 12324), (5564, 11139), (6162, 10058), (7332, 8453), (7426, 8346)]