65978952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{16267}}^1$

素因数の和:16302

約数の個数: 48

約数和(自身を含む): 178622640

約数和(自身を除く): 112643688

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, 16267, 32534, 48801, 65068, 97602, 130136, 195204, 211471, 390408, 422942, 634413, 845884, 1268826, 1691768, 2537652, 2749123, 5075304, 5498246, 8247369, 10996492, 16494738, 21992984, 32989476, 65978952]

約数ペア:

[(1, 65978952), (2, 32989476), (3, 21992984), (4, 16494738), (6, 10996492), (8, 8247369), (12, 5498246), (13, 5075304), (24, 2749123), (26, 2537652), (39, 1691768), (52, 1268826), (78, 845884), (104, 634413), (156, 422942), (169, 390408), (312, 211471), (338, 195204), (507, 130136), (676, 97602), (1014, 65068), (1352, 48801), (2028, 32534), (4056, 16267)]