82560348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2633}}^1$

素因数の和:2723

約数の個数: 72

約数和(自身を含む): 228188688

約数和(自身を除く): 145628340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 2633, 3484, 5226, 5266, 7839, 7899, 10452, 10532, 15678, 15798, 23697, 31356, 31596, 34229, 47394, 68458, 94788, 102687, 136916, 176411, 205374, 308061, 352822, 410748, 529233, 616122, 705644, 1058466, 1232244, 1587699, 2116932, 2293343, 3175398, 4586686, 6350796, 6880029, 9173372, 13760058, 20640087, 27520116, 41280174, 82560348]

約数ペア:

[(1, 82560348), (2, 41280174), (3, 27520116), (4, 20640087), (6, 13760058), (9, 9173372), (12, 6880029), (13, 6350796), (18, 4586686), (26, 3175398), (36, 2293343), (39, 2116932), (52, 1587699), (67, 1232244), (78, 1058466), (117, 705644), (134, 616122), (156, 529233), (201, 410748), (234, 352822), (268, 308061), (402, 205374), (468, 176411), (603, 136916), (804, 102687), (871, 94788), (1206, 68458), (1742, 47394), (2412, 34229), (2613, 31596), (2633, 31356), (3484, 23697), (5226, 15798), (5266, 15678), (7839, 10532), (7899, 10452)]