80528068772

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1\times {\mathrm{7159}}^1$

素因数の和:7860

約数の個数: 48

約数和(自身を含む): 145348801920

約数和(自身を除く): 64820733148

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 388, 547, 1094, 2188, 5141, 7159, 10282, 14318, 20564, 28636, 28991, 53059, 57982, 106118, 115964, 212236, 379427, 694423, 758854, 1388846, 1517708, 2777692, 2812127, 3915973, 5624254, 7831946, 11248508, 15663892, 36804419, 73608838, 147217676, 207546569, 379849381, 415093138, 759698762, 830186276, 1519397524, 20132017193, 40264034386, 80528068772]

約数ペア:

[(1, 80528068772), (2, 40264034386), (4, 20132017193), (53, 1519397524), (97, 830186276), (106, 759698762), (194, 415093138), (212, 379849381), (388, 207546569), (547, 147217676), (1094, 73608838), (2188, 36804419), (5141, 15663892), (7159, 11248508), (10282, 7831946), (14318, 5624254), (20564, 3915973), (28636, 2812127), (28991, 2777692), (53059, 1517708), (57982, 1388846), (106118, 758854), (115964, 694423), (212236, 379427)]