70866348

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 193665024

約数和(自身を除く): 122798676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 191, 196, 294, 382, 573, 588, 631, 764, 1146, 1262, 1337, 1893, 2292, 2524, 2674, 3786, 4011, 4417, 5348, 7572, 8022, 8834, 9359, 13251, 16044, 17668, 18718, 26502, 28077, 30919, 37436, 53004, 56154, 61838, 92757, 112308, 120521, 123676, 185514, 241042, 361563, 371028, 482084, 723126, 843647, 1446252, 1687294, 2530941, 3374588, 5061882, 5905529, 10123764, 11811058, 17716587, 23622116, 35433174, 70866348]

約数ペア:

[(1, 70866348), (2, 35433174), (3, 23622116), (4, 17716587), (6, 11811058), (7, 10123764), (12, 5905529), (14, 5061882), (21, 3374588), (28, 2530941), (42, 1687294), (49, 1446252), (84, 843647), (98, 723126), (147, 482084), (191, 371028), (196, 361563), (294, 241042), (382, 185514), (573, 123676), (588, 120521), (631, 112308), (764, 92757), (1146, 61838), (1262, 56154), (1337, 53004), (1893, 37436), (2292, 30919), (2524, 28077), (2674, 26502), (3786, 18718), (4011, 17668), (4417, 16044), (5348, 13251), (7572, 9359), (8022, 8834)]