91322028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21317}}^1$

素因数の和:21351

約数の個数: 72

約数和(自身を含む): 279351072

約数和(自身を除く): 188029044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 21317, 42634, 63951, 85268, 127902, 149219, 191853, 255804, 298438, 362389, 383706, 447657, 596876, 724778, 767412, 895314, 1087167, 1342971, 1449556, 1790628, 2174334, 2536723, 2685942, 3261501, 4348668, 5073446, 5371884, 6523002, 7610169, 10146892, 13046004, 15220338, 22830507, 30440676, 45661014, 91322028]

約数ペア:

[(1, 91322028), (2, 45661014), (3, 30440676), (4, 22830507), (6, 15220338), (7, 13046004), (9, 10146892), (12, 7610169), (14, 6523002), (17, 5371884), (18, 5073446), (21, 4348668), (28, 3261501), (34, 2685942), (36, 2536723), (42, 2174334), (51, 1790628), (63, 1449556), (68, 1342971), (84, 1087167), (102, 895314), (119, 767412), (126, 724778), (153, 596876), (204, 447657), (238, 383706), (252, 362389), (306, 298438), (357, 255804), (476, 191853), (612, 149219), (714, 127902), (1071, 85268), (1428, 63951), (2142, 42634), (4284, 21317)]