79962708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:829

約数の個数: 72

約数和(自身を含む): 218332800

約数和(自身を除く): 138370092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 294, 478, 569, 588, 717, 956, 1138, 1434, 1673, 1707, 2276, 2868, 3346, 3414, 3983, 5019, 6692, 6828, 7966, 10038, 11711, 11949, 15932, 20076, 23422, 23898, 27881, 35133, 46844, 47796, 55762, 70266, 83643, 111524, 135991, 140532, 167286, 271982, 334572, 407973, 543964, 815946, 951937, 1631892, 1903874, 2855811, 3807748, 5711622, 6663559, 11423244, 13327118, 19990677, 26654236, 39981354, 79962708]

約数ペア:

[(1, 79962708), (2, 39981354), (3, 26654236), (4, 19990677), (6, 13327118), (7, 11423244), (12, 6663559), (14, 5711622), (21, 3807748), (28, 2855811), (42, 1903874), (49, 1631892), (84, 951937), (98, 815946), (147, 543964), (196, 407973), (239, 334572), (294, 271982), (478, 167286), (569, 140532), (588, 135991), (717, 111524), (956, 83643), (1138, 70266), (1434, 55762), (1673, 47796), (1707, 46844), (2276, 35133), (2868, 27881), (3346, 23898), (3414, 23422), (3983, 20076), (5019, 15932), (6692, 11949), (6828, 11711), (7966, 10038)]