78146952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19267}}^1$

素因数の和:19302

約数の個数: 48

約数和(自身を含む): 211562640

約数和(自身を除く): 133415688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 19267, 38534, 57801, 77068, 115602, 154136, 231204, 250471, 462408, 500942, 751413, 1001884, 1502826, 2003768, 3005652, 3256123, 6011304, 6512246, 9768369, 13024492, 19536738, 26048984, 39073476, 78146952]

約数ペア:

[(1, 78146952), (2, 39073476), (3, 26048984), (4, 19536738), (6, 13024492), (8, 9768369), (12, 6512246), (13, 6011304), (24, 3256123), (26, 3005652), (39, 2003768), (52, 1502826), (78, 1001884), (104, 751413), (156, 500942), (169, 462408), (312, 250471), (338, 231204), (507, 154136), (676, 115602), (1014, 77068), (1352, 57801), (2028, 38534), (4056, 19267)]