72514416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1574

約数の個数: 80

約数和(自身を含む): 204431360

約数和(自身を除く): 131916944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1471, 1896, 2054, 2942, 3081, 3792, 4108, 4413, 5884, 6162, 8216, 8826, 11768, 12324, 16432, 17652, 19123, 23536, 24648, 35304, 38246, 49296, 57369, 70608, 76492, 114738, 116209, 152984, 229476, 232418, 305968, 348627, 458952, 464836, 697254, 917904, 929672, 1394508, 1510717, 1859344, 2789016, 3021434, 4532151, 5578032, 6042868, 9064302, 12085736, 18128604, 24171472, 36257208, 72514416]

約数ペア:

[(1, 72514416), (2, 36257208), (3, 24171472), (4, 18128604), (6, 12085736), (8, 9064302), (12, 6042868), (13, 5578032), (16, 4532151), (24, 3021434), (26, 2789016), (39, 1859344), (48, 1510717), (52, 1394508), (78, 929672), (79, 917904), (104, 697254), (156, 464836), (158, 458952), (208, 348627), (237, 305968), (312, 232418), (316, 229476), (474, 152984), (624, 116209), (632, 114738), (948, 76492), (1027, 70608), (1264, 57369), (1471, 49296), (1896, 38246), (2054, 35304), (2942, 24648), (3081, 23536), (3792, 19123), (4108, 17652), (4413, 16432), (5884, 12324), (6162, 11768), (8216, 8826)]