72582966

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 80

約数和(自身を含む): 170755200

約数和(自身を除く): 98172234

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 97, 149, 162, 186, 194, 279, 291, 298, 447, 558, 582, 837, 873, 894, 1341, 1674, 1746, 2511, 2619, 2682, 3007, 4023, 4619, 5022, 5238, 6014, 7857, 8046, 9021, 9238, 12069, 13857, 14453, 15714, 18042, 24138, 27063, 27714, 28906, 41571, 43359, 54126, 81189, 83142, 86718, 124713, 130077, 162378, 243567, 249426, 260154, 374139, 390231, 448043, 487134, 748278, 780462, 896086, 1170693, 1344129, 2341386, 2688258, 4032387, 8064774, 12097161, 24194322, 36291483, 72582966]

約数ペア:

[(1, 72582966), (2, 36291483), (3, 24194322), (6, 12097161), (9, 8064774), (18, 4032387), (27, 2688258), (31, 2341386), (54, 1344129), (62, 1170693), (81, 896086), (93, 780462), (97, 748278), (149, 487134), (162, 448043), (186, 390231), (194, 374139), (279, 260154), (291, 249426), (298, 243567), (447, 162378), (558, 130077), (582, 124713), (837, 86718), (873, 83142), (894, 81189), (1341, 54126), (1674, 43359), (1746, 41571), (2511, 28906), (2619, 27714), (2682, 27063), (3007, 24138), (4023, 18042), (4619, 15714), (5022, 14453), (5238, 13857), (6014, 12069), (7857, 9238), (8046, 9021)]