67334580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4507}}^1$

素因数の和:4605

約数の個数: 72

約数和(自身を含む): 206754912

約数和(自身を除く): 139420332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4507, 4980, 7470, 9014, 13521, 14940, 18028, 22535, 27042, 40563, 45070, 54084, 67605, 81126, 90140, 135210, 162252, 202815, 270420, 374081, 405630, 748162, 811260, 1122243, 1496324, 1870405, 2244486, 3366729, 3740810, 4488972, 5611215, 6733458, 7481620, 11222430, 13466916, 16833645, 22444860, 33667290, 67334580]

約数ペア:

[(1, 67334580), (2, 33667290), (3, 22444860), (4, 16833645), (5, 13466916), (6, 11222430), (9, 7481620), (10, 6733458), (12, 5611215), (15, 4488972), (18, 3740810), (20, 3366729), (30, 2244486), (36, 1870405), (45, 1496324), (60, 1122243), (83, 811260), (90, 748162), (166, 405630), (180, 374081), (249, 270420), (332, 202815), (415, 162252), (498, 135210), (747, 90140), (830, 81126), (996, 67605), (1245, 54084), (1494, 45070), (1660, 40563), (2490, 27042), (2988, 22535), (3735, 18028), (4507, 14940), (4980, 13521), (7470, 9014)]