72946335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:624

約数の個数: 64

約数和(自身を含む): 146893824

約数和(自身を除く): 73947489

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 137, 165, 231, 385, 411, 461, 685, 959, 1155, 1383, 1507, 2055, 2305, 2877, 3227, 4521, 4795, 5071, 6915, 7535, 9681, 10549, 14385, 15213, 16135, 22605, 25355, 31647, 35497, 48405, 52745, 63157, 76065, 106491, 158235, 177485, 189471, 315785, 442099, 532455, 694727, 947355, 1326297, 2084181, 2210495, 3473635, 4863089, 6631485, 10420905, 14589267, 24315445, 72946335]

約数ペア:

[(1, 72946335), (3, 24315445), (5, 14589267), (7, 10420905), (11, 6631485), (15, 4863089), (21, 3473635), (33, 2210495), (35, 2084181), (55, 1326297), (77, 947355), (105, 694727), (137, 532455), (165, 442099), (231, 315785), (385, 189471), (411, 177485), (461, 158235), (685, 106491), (959, 76065), (1155, 63157), (1383, 52745), (1507, 48405), (2055, 35497), (2305, 31647), (2877, 25355), (3227, 22605), (4521, 16135), (4795, 15213), (5071, 14385), (6915, 10549), (7535, 9681)]