71713203070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1\times {\mathrm{5927}}^1$

素因数の和:6745

約数の個数: 64

約数和(自身を含む): 138226922496

約数和(自身を除く): 66513719426

約数列:

[1, 2, 5, 10, 17, 34, 85, 103, 170, 206, 515, 691, 1030, 1382, 1751, 3455, 3502, 5927, 6910, 8755, 11747, 11854, 17510, 23494, 29635, 58735, 59270, 71173, 100759, 117470, 142346, 201518, 355865, 503795, 610481, 711730, 1007590, 1209941, 1220962, 2419882, 3052405, 4095557, 6049705, 6104810, 8191114, 10378177, 12099410, 20477785, 20756354, 40955570, 51890885, 69624469, 103781770, 139248938, 348122345, 421842371, 696244690, 843684742, 2109211855, 4218423710, 7171320307, 14342640614, 35856601535, 71713203070]

約数ペア:

[(1, 71713203070), (2, 35856601535), (5, 14342640614), (10, 7171320307), (17, 4218423710), (34, 2109211855), (85, 843684742), (103, 696244690), (170, 421842371), (206, 348122345), (515, 139248938), (691, 103781770), (1030, 69624469), (1382, 51890885), (1751, 40955570), (3455, 20756354), (3502, 20477785), (5927, 12099410), (6910, 10378177), (8755, 8191114), (11747, 6104810), (11854, 6049705), (17510, 4095557), (23494, 3052405), (29635, 2419882), (58735, 1220962), (59270, 1209941), (71173, 1007590), (100759, 711730), (117470, 610481), (142346, 503795), (201518, 355865)]