67809196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{599}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 146764800

約数和(自身を除く): 78955604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 311, 364, 599, 622, 1198, 1244, 2177, 2396, 4043, 4193, 4354, 7787, 8086, 8386, 8708, 15574, 16172, 16772, 28301, 31148, 54509, 56602, 109018, 113204, 186289, 218036, 372578, 745156, 1304023, 2421757, 2608046, 4843514, 5216092, 9687028, 16952299, 33904598, 67809196]

約数ペア:

[(1, 67809196), (2, 33904598), (4, 16952299), (7, 9687028), (13, 5216092), (14, 4843514), (26, 2608046), (28, 2421757), (52, 1304023), (91, 745156), (182, 372578), (311, 218036), (364, 186289), (599, 113204), (622, 109018), (1198, 56602), (1244, 54509), (2177, 31148), (2396, 28301), (4043, 16772), (4193, 16172), (4354, 15574), (7787, 8708), (8086, 8386)]