73882120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1$

素因数の和:3094

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 109009400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3023, 3055, 4888, 6046, 6110, 12092, 12220, 15115, 24184, 24440, 30230, 39299, 60460, 78598, 120920, 142081, 157196, 196495, 284162, 314392, 392990, 568324, 710405, 785980, 1136648, 1420810, 1571960, 1847053, 2841620, 3694106, 5683240, 7388212, 9235265, 14776424, 18470530, 36941060, 73882120]

約数ペア:

[(1, 73882120), (2, 36941060), (4, 18470530), (5, 14776424), (8, 9235265), (10, 7388212), (13, 5683240), (20, 3694106), (26, 2841620), (40, 1847053), (47, 1571960), (52, 1420810), (65, 1136648), (94, 785980), (104, 710405), (130, 568324), (188, 392990), (235, 314392), (260, 284162), (376, 196495), (470, 157196), (520, 142081), (611, 120920), (940, 78598), (1222, 60460), (1880, 39299), (2444, 30230), (3023, 24440), (3055, 24184), (4888, 15115), (6046, 12220), (6110, 12092)]