73388966

素因数分解:

$2^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 80

約数和(自身を含む): 145203840

約数和(自身を除く): 71814874

約数列:

[1, 2, 7, 14, 17, 29, 31, 34, 49, 58, 62, 98, 119, 203, 217, 238, 343, 406, 434, 493, 527, 686, 833, 899, 986, 1054, 1421, 1519, 1666, 1798, 2401, 2842, 3038, 3451, 3689, 4802, 5831, 6293, 6902, 7378, 9947, 10633, 11662, 12586, 15283, 19894, 21266, 24157, 25823, 30566, 40817, 44051, 48314, 51646, 69629, 74431, 81634, 88102, 106981, 139258, 148862, 169099, 180761, 213962, 308357, 338198, 361522, 616714, 748867, 1183693, 1265327, 1497734, 2158499, 2367386, 2530654, 4316998, 5242069, 10484138, 36694483, 73388966]

約数ペア:

[(1, 73388966), (2, 36694483), (7, 10484138), (14, 5242069), (17, 4316998), (29, 2530654), (31, 2367386), (34, 2158499), (49, 1497734), (58, 1265327), (62, 1183693), (98, 748867), (119, 616714), (203, 361522), (217, 338198), (238, 308357), (343, 213962), (406, 180761), (434, 169099), (493, 148862), (527, 139258), (686, 106981), (833, 88102), (899, 81634), (986, 74431), (1054, 69629), (1421, 51646), (1519, 48314), (1666, 44051), (1798, 40817), (2401, 30566), (2842, 25823), (3038, 24157), (3451, 21266), (3689, 19894), (4802, 15283), (5831, 12586), (6293, 11662), (6902, 10633), (7378, 9947)]