73089770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 150958080

約数和(自身を除く): 77868310

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 127, 130, 190, 233, 247, 254, 466, 494, 635, 1165, 1235, 1270, 1651, 2330, 2413, 2470, 3029, 3302, 4427, 4826, 6058, 8255, 8854, 12065, 15145, 16510, 22135, 24130, 29591, 30290, 31369, 44270, 57551, 59182, 62738, 115102, 147955, 156845, 287755, 295910, 313690, 384683, 562229, 575510, 769366, 1124458, 1923415, 2811145, 3846830, 5622290, 7308977, 14617954, 36544885, 73089770]

約数ペア:

[(1, 73089770), (2, 36544885), (5, 14617954), (10, 7308977), (13, 5622290), (19, 3846830), (26, 2811145), (38, 1923415), (65, 1124458), (95, 769366), (127, 575510), (130, 562229), (190, 384683), (233, 313690), (247, 295910), (254, 287755), (466, 156845), (494, 147955), (635, 115102), (1165, 62738), (1235, 59182), (1270, 57551), (1651, 44270), (2330, 31369), (2413, 30290), (2470, 29591), (3029, 24130), (3302, 22135), (4427, 16510), (4826, 15145), (6058, 12065), (8255, 8854)]