73365984

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{947}}^1$

素因数の和:1232

約数の個数: 72

約数和(自身を含む): 209631240

約数和(自身を除く): 136265256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 807, 947, 1076, 1614, 1894, 2152, 2421, 2841, 3228, 3788, 4304, 4842, 5682, 6456, 7576, 8523, 8608, 9684, 11364, 12912, 15152, 17046, 19368, 22728, 25824, 30304, 34092, 38736, 45456, 68184, 77472, 90912, 136368, 254743, 272736, 509486, 764229, 1018972, 1528458, 2037944, 2292687, 3056916, 4075888, 4585374, 6113832, 8151776, 9170748, 12227664, 18341496, 24455328, 36682992, 73365984]

約数ペア:

[(1, 73365984), (2, 36682992), (3, 24455328), (4, 18341496), (6, 12227664), (8, 9170748), (9, 8151776), (12, 6113832), (16, 4585374), (18, 4075888), (24, 3056916), (32, 2292687), (36, 2037944), (48, 1528458), (72, 1018972), (96, 764229), (144, 509486), (269, 272736), (288, 254743), (538, 136368), (807, 90912), (947, 77472), (1076, 68184), (1614, 45456), (1894, 38736), (2152, 34092), (2421, 30304), (2841, 25824), (3228, 22728), (3788, 19368), (4304, 17046), (4842, 15152), (5682, 12912), (6456, 11364), (7576, 9684), (8523, 8608)]