72470331345

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1\times {\mathrm{593}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 118491310080

約数和(自身を除く): 46020978735

約数列:

[1, 3, 5, 15, 73, 219, 233, 365, 479, 593, 699, 1095, 1165, 1437, 1779, 2395, 2965, 3495, 7185, 8895, 17009, 34967, 43289, 51027, 85045, 104901, 111607, 129867, 138169, 174835, 216445, 255135, 284047, 334821, 414507, 524505, 558035, 649335, 690845, 852141, 1420235, 1674105, 2072535, 4260705, 8147311, 10086337, 20735431, 24441933, 30259011, 40736555, 50431685, 62206293, 66182951, 103677155, 122209665, 151295055, 198548853, 311031465, 330914755, 992744265, 4831355423, 14494066269, 24156777115, 72470331345]

約数ペア:

[(1, 72470331345), (3, 24156777115), (5, 14494066269), (15, 4831355423), (73, 992744265), (219, 330914755), (233, 311031465), (365, 198548853), (479, 151295055), (593, 122209665), (699, 103677155), (1095, 66182951), (1165, 62206293), (1437, 50431685), (1779, 40736555), (2395, 30259011), (2965, 24441933), (3495, 20735431), (7185, 10086337), (8895, 8147311), (17009, 4260705), (34967, 2072535), (43289, 1674105), (51027, 1420235), (85045, 852141), (104901, 690845), (111607, 649335), (129867, 558035), (138169, 524505), (174835, 414507), (216445, 334821), (255135, 284047)]