81026088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23609}}^1$

素因数の和:23642

約数の個数: 64

約数和(自身を含む): 237988800

約数和(自身を除く): 156962712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 23609, 47218, 70827, 94436, 141654, 188872, 259699, 283308, 306917, 519398, 566616, 613834, 779097, 920751, 1038796, 1227668, 1558194, 1841502, 2077592, 2455336, 3116388, 3376087, 3683004, 6232776, 6752174, 7366008, 10128261, 13504348, 20256522, 27008696, 40513044, 81026088]

約数ペア:

[(1, 81026088), (2, 40513044), (3, 27008696), (4, 20256522), (6, 13504348), (8, 10128261), (11, 7366008), (12, 6752174), (13, 6232776), (22, 3683004), (24, 3376087), (26, 3116388), (33, 2455336), (39, 2077592), (44, 1841502), (52, 1558194), (66, 1227668), (78, 1038796), (88, 920751), (104, 779097), (132, 613834), (143, 566616), (156, 519398), (264, 306917), (286, 283308), (312, 259699), (429, 188872), (572, 141654), (858, 94436), (1144, 70827), (1716, 47218), (3432, 23609)]