82671288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6229}}^1$

素因数の和:6324

約数の個数: 64

約数和(自身を含む): 239232000

約数和(自身を除く): 156560712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 2212, 3318, 4424, 6229, 6636, 12458, 13272, 18687, 24916, 37374, 43603, 49832, 74748, 87206, 130809, 149496, 174412, 261618, 348824, 492091, 523236, 984182, 1046472, 1476273, 1968364, 2952546, 3444637, 3936728, 5905092, 6889274, 10333911, 11810184, 13778548, 20667822, 27557096, 41335644, 82671288]

約数ペア:

[(1, 82671288), (2, 41335644), (3, 27557096), (4, 20667822), (6, 13778548), (7, 11810184), (8, 10333911), (12, 6889274), (14, 5905092), (21, 3936728), (24, 3444637), (28, 2952546), (42, 1968364), (56, 1476273), (79, 1046472), (84, 984182), (158, 523236), (168, 492091), (237, 348824), (316, 261618), (474, 174412), (553, 149496), (632, 130809), (948, 87206), (1106, 74748), (1659, 49832), (1896, 43603), (2212, 37374), (3318, 24916), (4424, 18687), (6229, 13272), (6636, 12458)]