66230570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1395

約数の個数: 64

約数和(自身を含む): 146866176

約数和(自身を除く): 80635606

約数列:

[1, 2, 5, 7, 10, 14, 23, 31, 35, 46, 62, 70, 115, 155, 161, 217, 230, 310, 322, 434, 713, 805, 1085, 1327, 1426, 1610, 2170, 2654, 3565, 4991, 6635, 7130, 9289, 9982, 13270, 18578, 24955, 30521, 41137, 46445, 49910, 61042, 82274, 92890, 152605, 205685, 213647, 287959, 305210, 411370, 427294, 575918, 946151, 1068235, 1439795, 1892302, 2136470, 2879590, 4730755, 6623057, 9461510, 13246114, 33115285, 66230570]

約数ペア:

[(1, 66230570), (2, 33115285), (5, 13246114), (7, 9461510), (10, 6623057), (14, 4730755), (23, 2879590), (31, 2136470), (35, 1892302), (46, 1439795), (62, 1068235), (70, 946151), (115, 575918), (155, 427294), (161, 411370), (217, 305210), (230, 287959), (310, 213647), (322, 205685), (434, 152605), (713, 92890), (805, 82274), (1085, 61042), (1327, 49910), (1426, 46445), (1610, 41137), (2170, 30521), (2654, 24955), (3565, 18578), (4991, 13270), (6635, 9982), (7130, 9289)]