71913562416

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{16109669}}^1$

素因数の和:16109714

約数の個数: 60

約数和(自身を含む): 207750304320

約数和(自身を除く): 135836741904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 16109669, 32219338, 48329007, 64438676, 96658014, 128877352, 144987021, 193316028, 257754704, 289974042, 386632056, 499399739, 579948084, 773264112, 998799478, 1159896168, 1498199217, 1997598956, 2319792336, 2996398434, 3995197912, 4494597651, 5992796868, 7990395824, 8989195302, 11985593736, 17978390604, 23971187472, 35956781208, 71913562416]

約数ペア:

[(1, 71913562416), (2, 35956781208), (3, 23971187472), (4, 17978390604), (6, 11985593736), (8, 8989195302), (9, 7990395824), (12, 5992796868), (16, 4494597651), (18, 3995197912), (24, 2996398434), (31, 2319792336), (36, 1997598956), (48, 1498199217), (62, 1159896168), (72, 998799478), (93, 773264112), (124, 579948084), (144, 499399739), (186, 386632056), (248, 289974042), (279, 257754704), (372, 193316028), (496, 144987021), (558, 128877352), (744, 96658014), (1116, 64438676), (1488, 48329007), (2232, 32219338), (4464, 16109669)]