70798472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12697}}^1$

素因数の和:12761

約数の個数: 32

約数和(自身を含む): 143995320

約数和(自身を除く): 73196848

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 12697, 25394, 50788, 101576, 215849, 431698, 520577, 863396, 1041154, 1726792, 2082308, 4164616, 8849809, 17699618, 35399236, 70798472]

約数ペア:

[(1, 70798472), (2, 35399236), (4, 17699618), (8, 8849809), (17, 4164616), (34, 2082308), (41, 1726792), (68, 1041154), (82, 863396), (136, 520577), (164, 431698), (328, 215849), (697, 101576), (1394, 50788), (2788, 25394), (5576, 12697)]