61518156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4493}}^1$

素因数の和:4670

約数の個数: 48

約数和(自身を含む): 165091584

約数和(自身を除く): 103573428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4493, 4564, 6846, 8986, 13479, 13692, 17972, 26958, 31451, 53916, 62902, 94353, 125804, 188706, 377412, 732359, 1464718, 2197077, 2929436, 4394154, 5126513, 8788308, 10253026, 15379539, 20506052, 30759078, 61518156]

約数ペア:

[(1, 61518156), (2, 30759078), (3, 20506052), (4, 15379539), (6, 10253026), (7, 8788308), (12, 5126513), (14, 4394154), (21, 2929436), (28, 2197077), (42, 1464718), (84, 732359), (163, 377412), (326, 188706), (489, 125804), (652, 94353), (978, 62902), (1141, 53916), (1956, 31451), (2282, 26958), (3423, 17972), (4493, 13692), (4564, 13479), (6846, 8986)]