87254916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2433

約数の個数: 96

約数和(自身を含む): 255682560

約数和(自身を除く): 168427644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 437, 483, 532, 644, 798, 874, 966, 1311, 1596, 1748, 1932, 2377, 2622, 3059, 4754, 5244, 6118, 7131, 9177, 9508, 12236, 14262, 16639, 18354, 28524, 33278, 36708, 45163, 49917, 54671, 66556, 90326, 99834, 109342, 135489, 164013, 180652, 199668, 218684, 270978, 316141, 328026, 382697, 541956, 632282, 656052, 765394, 948423, 1038749, 1148091, 1264564, 1530788, 1896846, 2077498, 2296182, 3116247, 3793692, 4154996, 4592364, 6232494, 7271243, 12464988, 14542486, 21813729, 29084972, 43627458, 87254916]

約数ペア:

[(1, 87254916), (2, 43627458), (3, 29084972), (4, 21813729), (6, 14542486), (7, 12464988), (12, 7271243), (14, 6232494), (19, 4592364), (21, 4154996), (23, 3793692), (28, 3116247), (38, 2296182), (42, 2077498), (46, 1896846), (57, 1530788), (69, 1264564), (76, 1148091), (84, 1038749), (92, 948423), (114, 765394), (133, 656052), (138, 632282), (161, 541956), (228, 382697), (266, 328026), (276, 316141), (322, 270978), (399, 218684), (437, 199668), (483, 180652), (532, 164013), (644, 135489), (798, 109342), (874, 99834), (966, 90326), (1311, 66556), (1596, 54671), (1748, 49917), (1932, 45163), (2377, 36708), (2622, 33278), (3059, 28524), (4754, 18354), (5244, 16639), (6118, 14262), (7131, 12236), (9177, 9508)]