65461436

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^2\times {\mathrm{83}}^1$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 120724632

約数和(自身を除く): 55263196

約数列:

[1, 2, 4, 37, 73, 74, 83, 146, 148, 166, 292, 332, 2701, 3071, 5329, 5402, 6059, 6142, 10658, 10804, 12118, 12284, 21316, 24236, 197173, 224183, 394346, 442307, 448366, 788692, 884614, 896732, 1769228, 16365359, 32730718, 65461436]

約数ペア:

[(1, 65461436), (2, 32730718), (4, 16365359), (37, 1769228), (73, 896732), (74, 884614), (83, 788692), (146, 448366), (148, 442307), (166, 394346), (292, 224183), (332, 197173), (2701, 24236), (3071, 21316), (5329, 12284), (5402, 12118), (6059, 10804), (6142, 10658)]