77213568

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^2\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 216849960

約数和(自身を除く): 139636392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 361, 384, 456, 557, 608, 722, 912, 1083, 1114, 1216, 1444, 1671, 1824, 2166, 2228, 2432, 2888, 3342, 3648, 4332, 4456, 5776, 6684, 7296, 8664, 8912, 10583, 11552, 13368, 17328, 17824, 21166, 23104, 26736, 31749, 34656, 35648, 42332, 46208, 53472, 63498, 69312, 71296, 84664, 106944, 126996, 138624, 169328, 201077, 213888, 253992, 338656, 402154, 507984, 603231, 677312, 804308, 1015968, 1206462, 1354624, 1608616, 2031936, 2412924, 3217232, 4063872, 4825848, 6434464, 9651696, 12868928, 19303392, 25737856, 38606784, 77213568]

約数ペア:

[(1, 77213568), (2, 38606784), (3, 25737856), (4, 19303392), (6, 12868928), (8, 9651696), (12, 6434464), (16, 4825848), (19, 4063872), (24, 3217232), (32, 2412924), (38, 2031936), (48, 1608616), (57, 1354624), (64, 1206462), (76, 1015968), (96, 804308), (114, 677312), (128, 603231), (152, 507984), (192, 402154), (228, 338656), (304, 253992), (361, 213888), (384, 201077), (456, 169328), (557, 138624), (608, 126996), (722, 106944), (912, 84664), (1083, 71296), (1114, 69312), (1216, 63498), (1444, 53472), (1671, 46208), (1824, 42332), (2166, 35648), (2228, 34656), (2432, 31749), (2888, 26736), (3342, 23104), (3648, 21166), (4332, 17824), (4456, 17328), (5776, 13368), (6684, 11552), (7296, 10583), (8664, 8912)]