68642064

素因数分解:

$2^4\times 3^2\times {\mathrm{476681}}^1$

素因数の和:476695

約数の個数: 30

約数和(自身を含む): 192102846

約数和(自身を除く): 123460782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 476681, 953362, 1430043, 1906724, 2860086, 3813448, 4290129, 5720172, 7626896, 8580258, 11440344, 17160516, 22880688, 34321032, 68642064]

約数ペア:

[(1, 68642064), (2, 34321032), (3, 22880688), (4, 17160516), (6, 11440344), (8, 8580258), (9, 7626896), (12, 5720172), (16, 4290129), (18, 3813448), (24, 2860086), (36, 1906724), (48, 1430043), (72, 953362), (144, 476681)]