89423967668

素因数分解:

$2^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{321073}}^1$

素因数の和:321134

約数の個数: 60

約数和(自身を含む): 188858937540

約数和(自身を除く): 99434969872

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2401, 2842, 4802, 5684, 9604, 9947, 19894, 39788, 69629, 139258, 278516, 321073, 642146, 1284292, 2247511, 4495022, 8990044, 9311117, 15732577, 18622234, 31465154, 37244468, 62930308, 65177819, 110128039, 130355638, 220256078, 260711276, 440512156, 456244733, 770896273, 912489466, 1541792546, 1824978932, 3083585092, 3193713131, 6387426262, 12774852524, 22355991917, 44711983834, 89423967668]

約数ペア:

[(1, 89423967668), (2, 44711983834), (4, 22355991917), (7, 12774852524), (14, 6387426262), (28, 3193713131), (29, 3083585092), (49, 1824978932), (58, 1541792546), (98, 912489466), (116, 770896273), (196, 456244733), (203, 440512156), (343, 260711276), (406, 220256078), (686, 130355638), (812, 110128039), (1372, 65177819), (1421, 62930308), (2401, 37244468), (2842, 31465154), (4802, 18622234), (5684, 15732577), (9604, 9311117), (9947, 8990044), (19894, 4495022), (39788, 2247511), (69629, 1284292), (139258, 642146), (278516, 321073)]