71802792

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{26953}}^1$

素因数の和:27002

約数の個数: 48

約数和(自身を含む): 199729140

約数和(自身を除く): 127926348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 26953, 53906, 80859, 107812, 161718, 215624, 242577, 323436, 485154, 646872, 970308, 997261, 1940616, 1994522, 2991783, 3989044, 5983566, 7978088, 8975349, 11967132, 17950698, 23934264, 35901396, 71802792]

約数ペア:

[(1, 71802792), (2, 35901396), (3, 23934264), (4, 17950698), (6, 11967132), (8, 8975349), (9, 7978088), (12, 5983566), (18, 3989044), (24, 2991783), (36, 1994522), (37, 1940616), (72, 997261), (74, 970308), (111, 646872), (148, 485154), (222, 323436), (296, 242577), (333, 215624), (444, 161718), (666, 107812), (888, 80859), (1332, 53906), (2664, 26953)]