78283764

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3559}}^1$

素因数の和:3629

約数の個数: 72

約数和(自身を含む): 217701120

約数和(自身を除く): 139417356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3559, 3666, 5499, 7118, 7332, 10677, 10998, 14236, 21354, 21996, 32031, 42708, 46267, 64062, 92534, 128124, 138801, 167273, 185068, 277602, 334546, 416403, 501819, 555204, 669092, 832806, 1003638, 1505457, 1665612, 2007276, 2174549, 3010914, 4349098, 6021828, 6523647, 8698196, 13047294, 19570941, 26094588, 39141882, 78283764]

約数ペア:

[(1, 78283764), (2, 39141882), (3, 26094588), (4, 19570941), (6, 13047294), (9, 8698196), (12, 6523647), (13, 6021828), (18, 4349098), (26, 3010914), (36, 2174549), (39, 2007276), (47, 1665612), (52, 1505457), (78, 1003638), (94, 832806), (117, 669092), (141, 555204), (156, 501819), (188, 416403), (234, 334546), (282, 277602), (423, 185068), (468, 167273), (564, 138801), (611, 128124), (846, 92534), (1222, 64062), (1692, 46267), (1833, 42708), (2444, 32031), (3559, 21996), (3666, 21354), (5499, 14236), (7118, 10998), (7332, 10677)]