85256964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2719}}^1$

素因数の和:2809

約数の個数: 72

約数和(自身を含む): 235639040

約数和(自身を除く): 150382076

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, 2719, 3484, 5226, 5438, 7839, 8157, 10452, 10876, 15678, 16314, 24471, 31356, 32628, 35347, 48942, 70694, 97884, 106041, 141388, 182173, 212082, 318123, 364346, 424164, 546519, 636246, 728692, 1093038, 1272492, 1639557, 2186076, 2368249, 3279114, 4736498, 6558228, 7104747, 9472996, 14209494, 21314241, 28418988, 42628482, 85256964]

約数ペア:

[(1, 85256964), (2, 42628482), (3, 28418988), (4, 21314241), (6, 14209494), (9, 9472996), (12, 7104747), (13, 6558228), (18, 4736498), (26, 3279114), (36, 2368249), (39, 2186076), (52, 1639557), (67, 1272492), (78, 1093038), (117, 728692), (134, 636246), (156, 546519), (201, 424164), (234, 364346), (268, 318123), (402, 212082), (468, 182173), (603, 141388), (804, 106041), (871, 97884), (1206, 70694), (1742, 48942), (2412, 35347), (2613, 32628), (2719, 31356), (3484, 24471), (5226, 16314), (5438, 15678), (7839, 10876), (8157, 10452)]