67633150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 137584944

約数和(自身を除く): 69951794

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 67, 130, 134, 325, 335, 650, 670, 871, 1553, 1675, 1742, 3106, 3350, 4355, 7765, 8710, 15530, 20189, 21775, 38825, 40378, 43550, 77650, 100945, 104051, 201890, 208102, 504725, 520255, 1009450, 1040510, 1352663, 2601275, 2705326, 5202550, 6763315, 13526630, 33816575, 67633150]

約数ペア:

[(1, 67633150), (2, 33816575), (5, 13526630), (10, 6763315), (13, 5202550), (25, 2705326), (26, 2601275), (50, 1352663), (65, 1040510), (67, 1009450), (130, 520255), (134, 504725), (325, 208102), (335, 201890), (650, 104051), (670, 100945), (871, 77650), (1553, 43550), (1675, 40378), (1742, 38825), (3106, 21775), (3350, 20189), (4355, 15530), (7765, 8710)]