70460390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7039}}^1$

素因数の和:7077

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 99851290

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 7039, 10010, 14078, 35195, 49273, 70390, 77429, 91507, 98546, 154858, 183014, 246365, 387145, 457535, 492730, 542003, 640549, 774290, 915070, 1006577, 1084006, 1281098, 2013154, 2710015, 3202745, 5032885, 5420030, 6405490, 7046039, 10065770, 14092078, 35230195, 70460390]

約数ペア:

[(1, 70460390), (2, 35230195), (5, 14092078), (7, 10065770), (10, 7046039), (11, 6405490), (13, 5420030), (14, 5032885), (22, 3202745), (26, 2710015), (35, 2013154), (55, 1281098), (65, 1084006), (70, 1006577), (77, 915070), (91, 774290), (110, 640549), (130, 542003), (143, 492730), (154, 457535), (182, 387145), (286, 246365), (385, 183014), (455, 154858), (715, 98546), (770, 91507), (910, 77429), (1001, 70390), (1430, 49273), (2002, 35195), (5005, 14078), (7039, 10010)]