85257408

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23371}}^1$

素因数の和:23405

約数の個数: 56

約数和(自身を含む): 237459520

約数和(自身を除く): 152202112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 23371, 46742, 70113, 93484, 140226, 186968, 280452, 373936, 444049, 560904, 747872, 888098, 1121808, 1332147, 1495744, 1776196, 2243616, 2664294, 3552392, 4487232, 5328588, 7104784, 10657176, 14209568, 21314352, 28419136, 42628704, 85257408]

約数ペア:

[(1, 85257408), (2, 42628704), (3, 28419136), (4, 21314352), (6, 14209568), (8, 10657176), (12, 7104784), (16, 5328588), (19, 4487232), (24, 3552392), (32, 2664294), (38, 2243616), (48, 1776196), (57, 1495744), (64, 1332147), (76, 1121808), (96, 888098), (114, 747872), (152, 560904), (192, 444049), (228, 373936), (304, 280452), (456, 186968), (608, 140226), (912, 93484), (1216, 70113), (1824, 46742), (3648, 23371)]