70922592

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 144

約数和(自身を含む): 228861360

約数和(自身を除く): 157938768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 997, 1248, 1368, 1482, 1824, 1872, 1976, 1994, 2223, 2736, 2964, 2991, 3744, 3952, 3988, 4446, 5472, 5928, 5982, 7904, 7976, 8892, 8973, 11856, 11964, 12961, 15952, 17784, 17946, 18943, 23712, 23928, 25922, 31904, 35568, 35892, 37886, 38883, 47856, 51844, 56829, 71136, 71784, 75772, 77766, 95712, 103688, 113658, 116649, 143568, 151544, 155532, 170487, 207376, 227316, 233298, 246259, 287136, 303088, 311064, 340974, 414752, 454632, 466596, 492518, 606176, 622128, 681948, 738777, 909264, 933192, 985036, 1244256, 1363896, 1477554, 1818528, 1866384, 1970072, 2216331, 2727792, 2955108, 3732768, 3940144, 4432662, 5455584, 5910216, 7880288, 8865324, 11820432, 17730648, 23640864, 35461296, 70922592]

約数ペア:

[(1, 70922592), (2, 35461296), (3, 23640864), (4, 17730648), (6, 11820432), (8, 8865324), (9, 7880288), (12, 5910216), (13, 5455584), (16, 4432662), (18, 3940144), (19, 3732768), (24, 2955108), (26, 2727792), (32, 2216331), (36, 1970072), (38, 1866384), (39, 1818528), (48, 1477554), (52, 1363896), (57, 1244256), (72, 985036), (76, 933192), (78, 909264), (96, 738777), (104, 681948), (114, 622128), (117, 606176), (144, 492518), (152, 466596), (156, 454632), (171, 414752), (208, 340974), (228, 311064), (234, 303088), (247, 287136), (288, 246259), (304, 233298), (312, 227316), (342, 207376), (416, 170487), (456, 155532), (468, 151544), (494, 143568), (608, 116649), (624, 113658), (684, 103688), (741, 95712), (912, 77766), (936, 75772), (988, 71784), (997, 71136), (1248, 56829), (1368, 51844), (1482, 47856), (1824, 38883), (1872, 37886), (1976, 35892), (1994, 35568), (2223, 31904), (2736, 25922), (2964, 23928), (2991, 23712), (3744, 18943), (3952, 17946), (3988, 17784), (4446, 15952), (5472, 12961), (5928, 11964), (5982, 11856), (7904, 8973), (7976, 8892)]