78856752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9721}}^1$

素因数の和:9758

約数の個数: 60

約数和(自身を含む): 220611624

約数和(自身を除く): 141754872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 9721, 19442, 29163, 38884, 58326, 77768, 116652, 126373, 155536, 233304, 252746, 379119, 466608, 505492, 758238, 1010984, 1516476, 1642849, 2021968, 3032952, 3285698, 4928547, 6065904, 6571396, 9857094, 13142792, 19714188, 26285584, 39428376, 78856752]

約数ペア:

[(1, 78856752), (2, 39428376), (3, 26285584), (4, 19714188), (6, 13142792), (8, 9857094), (12, 6571396), (13, 6065904), (16, 4928547), (24, 3285698), (26, 3032952), (39, 2021968), (48, 1642849), (52, 1516476), (78, 1010984), (104, 758238), (156, 505492), (169, 466608), (208, 379119), (312, 252746), (338, 233304), (507, 155536), (624, 126373), (676, 116652), (1014, 77768), (1352, 58326), (2028, 38884), (2704, 29163), (4056, 19442), (8112, 9721)]