72929556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1153}}^1$

素因数の和:1421

約数の個数: 72

約数和(自身を含む): 211708224

約数和(自身を除く): 138778668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 502, 753, 1004, 1153, 1506, 1757, 2259, 2306, 3012, 3459, 3514, 4518, 4612, 5271, 6918, 7028, 8071, 9036, 10377, 10542, 13836, 15813, 16142, 20754, 21084, 24213, 31626, 32284, 41508, 48426, 63252, 72639, 96852, 145278, 289403, 290556, 578806, 868209, 1157612, 1736418, 2025821, 2604627, 3472836, 4051642, 5209254, 6077463, 8103284, 10418508, 12154926, 18232389, 24309852, 36464778, 72929556]

約数ペア:

[(1, 72929556), (2, 36464778), (3, 24309852), (4, 18232389), (6, 12154926), (7, 10418508), (9, 8103284), (12, 6077463), (14, 5209254), (18, 4051642), (21, 3472836), (28, 2604627), (36, 2025821), (42, 1736418), (63, 1157612), (84, 868209), (126, 578806), (251, 290556), (252, 289403), (502, 145278), (753, 96852), (1004, 72639), (1153, 63252), (1506, 48426), (1757, 41508), (2259, 32284), (2306, 31626), (3012, 24213), (3459, 21084), (3514, 20754), (4518, 16142), (4612, 15813), (5271, 13836), (6918, 10542), (7028, 10377), (8071, 9036)]