70863084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:731

約数の個数: 72

約数和(自身を含む): 189833280

約数和(自身を除く): 118970196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 342, 422, 491, 633, 684, 844, 982, 1266, 1473, 1899, 1964, 2532, 2946, 3798, 4009, 4419, 5892, 7596, 8018, 8838, 9329, 12027, 16036, 17676, 18658, 24054, 27987, 36081, 37316, 48108, 55974, 72162, 83961, 103601, 111948, 144324, 167922, 207202, 310803, 335844, 414404, 621606, 932409, 1243212, 1864818, 1968419, 3729636, 3936838, 5905257, 7873676, 11810514, 17715771, 23621028, 35431542, 70863084]

約数ペア:

[(1, 70863084), (2, 35431542), (3, 23621028), (4, 17715771), (6, 11810514), (9, 7873676), (12, 5905257), (18, 3936838), (19, 3729636), (36, 1968419), (38, 1864818), (57, 1243212), (76, 932409), (114, 621606), (171, 414404), (211, 335844), (228, 310803), (342, 207202), (422, 167922), (491, 144324), (633, 111948), (684, 103601), (844, 83961), (982, 72162), (1266, 55974), (1473, 48108), (1899, 37316), (1964, 36081), (2532, 27987), (2946, 24054), (3798, 18658), (4009, 17676), (4419, 16036), (5892, 12027), (7596, 9329), (8018, 8838)]