65167040

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4967}}^1$

素因数の和:5025

約数の個数: 56

約数和(自身を含む): 158995872

約数和(自身を除く): 93828832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 4967, 6560, 9934, 13120, 19868, 24835, 39736, 49670, 79472, 99340, 158944, 198680, 203647, 317888, 397360, 407294, 794720, 814588, 1018235, 1589440, 1629176, 2036470, 3258352, 4072940, 6516704, 8145880, 13033408, 16291760, 32583520, 65167040]

約数ペア:

[(1, 65167040), (2, 32583520), (4, 16291760), (5, 13033408), (8, 8145880), (10, 6516704), (16, 4072940), (20, 3258352), (32, 2036470), (40, 1629176), (41, 1589440), (64, 1018235), (80, 814588), (82, 794720), (160, 407294), (164, 397360), (205, 317888), (320, 203647), (328, 198680), (410, 158944), (656, 99340), (820, 79472), (1312, 49670), (1640, 39736), (2624, 24835), (3280, 19868), (4967, 13120), (6560, 9934)]