72607122

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:644

約数の個数: 72

約数和(自身を含む): 184384512

約数和(自身を除く): 111777390

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 191, 294, 382, 431, 441, 573, 862, 882, 1146, 1293, 1337, 1719, 2586, 2674, 3017, 3438, 3879, 4011, 6034, 7758, 8022, 9051, 9359, 12033, 18102, 18718, 21119, 24066, 27153, 28077, 42238, 54306, 56154, 63357, 82321, 84231, 126714, 164642, 168462, 190071, 246963, 380142, 493926, 576247, 740889, 1152494, 1481778, 1728741, 3457482, 4033729, 5186223, 8067458, 10372446, 12101187, 24202374, 36303561, 72607122]

約数ペア:

[(1, 72607122), (2, 36303561), (3, 24202374), (6, 12101187), (7, 10372446), (9, 8067458), (14, 5186223), (18, 4033729), (21, 3457482), (42, 1728741), (49, 1481778), (63, 1152494), (98, 740889), (126, 576247), (147, 493926), (191, 380142), (294, 246963), (382, 190071), (431, 168462), (441, 164642), (573, 126714), (862, 84231), (882, 82321), (1146, 63357), (1293, 56154), (1337, 54306), (1719, 42238), (2586, 28077), (2674, 27153), (3017, 24066), (3438, 21119), (3879, 18718), (4011, 18102), (6034, 12033), (7758, 9359), (8022, 9051)]