66703630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 77618930

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 59, 62, 70, 118, 155, 217, 295, 310, 413, 434, 521, 590, 826, 1042, 1085, 1829, 2065, 2170, 2605, 3647, 3658, 4130, 5210, 7294, 9145, 12803, 16151, 18235, 18290, 25606, 30739, 32302, 36470, 61478, 64015, 80755, 113057, 128030, 153695, 161510, 215173, 226114, 307390, 430346, 565285, 952909, 1075865, 1130570, 1905818, 2151730, 4764545, 6670363, 9529090, 13340726, 33351815, 66703630]

約数ペア:

[(1, 66703630), (2, 33351815), (5, 13340726), (7, 9529090), (10, 6670363), (14, 4764545), (31, 2151730), (35, 1905818), (59, 1130570), (62, 1075865), (70, 952909), (118, 565285), (155, 430346), (217, 307390), (295, 226114), (310, 215173), (413, 161510), (434, 153695), (521, 128030), (590, 113057), (826, 80755), (1042, 64015), (1085, 61478), (1829, 36470), (2065, 32302), (2170, 30739), (2605, 25606), (3647, 18290), (3658, 18235), (4130, 16151), (5210, 12803), (7294, 9145)]