82788144784

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{174329}}^1$

素因数の和:174847

約数の個数: 40

約数和(自身を含む): 163164512160

約数和(自身を除く): 80376367376

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 443, 536, 886, 1072, 1772, 3544, 7088, 29681, 59362, 118724, 174329, 237448, 348658, 474896, 697316, 1394632, 2789264, 11680043, 23360086, 46720172, 77227747, 93440344, 154455494, 186880688, 308910988, 617821976, 1235643952, 5174259049, 10348518098, 20697036196, 41394072392, 82788144784]

約数ペア:

[(1, 82788144784), (2, 41394072392), (4, 20697036196), (8, 10348518098), (16, 5174259049), (67, 1235643952), (134, 617821976), (268, 308910988), (443, 186880688), (536, 154455494), (886, 93440344), (1072, 77227747), (1772, 46720172), (3544, 23360086), (7088, 11680043), (29681, 2789264), (59362, 1394632), (118724, 697316), (174329, 474896), (237448, 348658)]