71292528

素因数分解:

$2^4\times 3^3\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:971

約数の個数: 80

約数和(自身を含む): 205820160

約数和(自身を除く): 134527632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 227, 432, 454, 681, 727, 908, 1362, 1454, 1816, 2043, 2181, 2724, 2908, 3632, 4086, 4362, 5448, 5816, 6129, 6543, 8172, 8724, 10896, 11632, 12258, 13086, 16344, 17448, 19629, 24516, 26172, 32688, 34896, 39258, 49032, 52344, 78516, 98064, 104688, 157032, 165029, 314064, 330058, 495087, 660116, 990174, 1320232, 1485261, 1980348, 2640464, 2970522, 3960696, 4455783, 5941044, 7921392, 8911566, 11882088, 17823132, 23764176, 35646264, 71292528]

約数ペア:

[(1, 71292528), (2, 35646264), (3, 23764176), (4, 17823132), (6, 11882088), (8, 8911566), (9, 7921392), (12, 5941044), (16, 4455783), (18, 3960696), (24, 2970522), (27, 2640464), (36, 1980348), (48, 1485261), (54, 1320232), (72, 990174), (108, 660116), (144, 495087), (216, 330058), (227, 314064), (432, 165029), (454, 157032), (681, 104688), (727, 98064), (908, 78516), (1362, 52344), (1454, 49032), (1816, 39258), (2043, 34896), (2181, 32688), (2724, 26172), (2908, 24516), (3632, 19629), (4086, 17448), (4362, 16344), (5448, 13086), (5816, 12258), (6129, 11632), (6543, 10896), (8172, 8724)]