71555952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8821}}^1$

素因数の和:8858

約数の個数: 60

約数和(自身を含む): 200188824

約数和(自身を除く): 128632872

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, 8821, 17642, 26463, 35284, 52926, 70568, 105852, 114673, 141136, 211704, 229346, 344019, 423408, 458692, 688038, 917384, 1376076, 1490749, 1834768, 2752152, 2981498, 4472247, 5504304, 5962996, 8944494, 11925992, 17888988, 23851984, 35777976, 71555952]

約数ペア:

[(1, 71555952), (2, 35777976), (3, 23851984), (4, 17888988), (6, 11925992), (8, 8944494), (12, 5962996), (13, 5504304), (16, 4472247), (24, 2981498), (26, 2752152), (39, 1834768), (48, 1490749), (52, 1376076), (78, 917384), (104, 688038), (156, 458692), (169, 423408), (208, 344019), (312, 229346), (338, 211704), (507, 141136), (624, 114673), (676, 105852), (1014, 70568), (1352, 52926), (2028, 35284), (2704, 26463), (4056, 17642), (8112, 8821)]