87920316

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{2741}}^1$

素因数の和:2774

約数の個数: 84

約数和(自身を含む): 251748504

約数和(自身を除く): 163828188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 729, 891, 972, 1188, 1458, 1782, 2673, 2741, 2916, 3564, 5346, 5482, 8019, 8223, 10692, 10964, 16038, 16446, 24669, 30151, 32076, 32892, 49338, 60302, 74007, 90453, 98676, 120604, 148014, 180906, 222021, 271359, 296028, 361812, 444042, 542718, 666063, 814077, 888084, 1085436, 1332126, 1628154, 1998189, 2442231, 2664252, 3256308, 3996378, 4884462, 7326693, 7992756, 9768924, 14653386, 21980079, 29306772, 43960158, 87920316]

約数ペア:

[(1, 87920316), (2, 43960158), (3, 29306772), (4, 21980079), (6, 14653386), (9, 9768924), (11, 7992756), (12, 7326693), (18, 4884462), (22, 3996378), (27, 3256308), (33, 2664252), (36, 2442231), (44, 1998189), (54, 1628154), (66, 1332126), (81, 1085436), (99, 888084), (108, 814077), (132, 666063), (162, 542718), (198, 444042), (243, 361812), (297, 296028), (324, 271359), (396, 222021), (486, 180906), (594, 148014), (729, 120604), (891, 98676), (972, 90453), (1188, 74007), (1458, 60302), (1782, 49338), (2673, 32892), (2741, 32076), (2916, 30151), (3564, 24669), (5346, 16446), (5482, 16038), (8019, 10964), (8223, 10692)]