70687596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:763

約数の個数: 72

約数和(自身を含む): 193052160

約数和(自身を除く): 122364564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 294, 478, 503, 588, 717, 956, 1006, 1434, 1509, 1673, 2012, 2868, 3018, 3346, 3521, 5019, 6036, 6692, 7042, 10038, 10563, 11711, 14084, 20076, 21126, 23422, 24647, 35133, 42252, 46844, 49294, 70266, 73941, 98588, 120217, 140532, 147882, 240434, 295764, 360651, 480868, 721302, 841519, 1442604, 1683038, 2524557, 3366076, 5049114, 5890633, 10098228, 11781266, 17671899, 23562532, 35343798, 70687596]

約数ペア:

[(1, 70687596), (2, 35343798), (3, 23562532), (4, 17671899), (6, 11781266), (7, 10098228), (12, 5890633), (14, 5049114), (21, 3366076), (28, 2524557), (42, 1683038), (49, 1442604), (84, 841519), (98, 721302), (147, 480868), (196, 360651), (239, 295764), (294, 240434), (478, 147882), (503, 140532), (588, 120217), (717, 98588), (956, 73941), (1006, 70266), (1434, 49294), (1509, 46844), (1673, 42252), (2012, 35133), (2868, 24647), (3018, 23422), (3346, 21126), (3521, 20076), (5019, 14084), (6036, 11711), (6692, 10563), (7042, 10038)]