71396323860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^2\times {\mathrm{22691}}^1$

素因数の和:23161

約数の個数: 72

約数和(自身を含む): 200795335776

約数和(自身を除く): 129399011916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 13740, 22691, 45382, 52441, 68073, 90764, 104882, 113455, 136146, 157323, 209764, 226910, 262205, 272292, 314646, 340365, 453820, 524410, 629292, 680730, 786615, 1048820, 1361460, 1573230, 3146460, 5196239, 10392478, 15588717, 20784956, 25981195, 31177434, 51962390, 62354868, 77943585, 103924780, 155887170, 311774340, 1189938731, 2379877462, 3569816193, 4759754924, 5949693655, 7139632386, 11899387310, 14279264772, 17849080965, 23798774620, 35698161930, 71396323860]

約数ペア:

[(1, 71396323860), (2, 35698161930), (3, 23798774620), (4, 17849080965), (5, 14279264772), (6, 11899387310), (10, 7139632386), (12, 5949693655), (15, 4759754924), (20, 3569816193), (30, 2379877462), (60, 1189938731), (229, 311774340), (458, 155887170), (687, 103924780), (916, 77943585), (1145, 62354868), (1374, 51962390), (2290, 31177434), (2748, 25981195), (3435, 20784956), (4580, 15588717), (6870, 10392478), (13740, 5196239), (22691, 3146460), (45382, 1573230), (52441, 1361460), (68073, 1048820), (90764, 786615), (104882, 680730), (113455, 629292), (136146, 524410), (157323, 453820), (209764, 340365), (226910, 314646), (262205, 272292)]