73894912

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 132

約数和(自身を含む): 185802096

約数和(自身を除く): 111907184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 128, 169, 182, 208, 224, 244, 256, 338, 364, 416, 427, 448, 488, 512, 676, 728, 793, 832, 854, 896, 976, 1024, 1183, 1352, 1456, 1586, 1664, 1708, 1792, 1952, 2366, 2704, 2912, 3172, 3328, 3416, 3584, 3904, 4732, 5408, 5551, 5824, 6344, 6656, 6832, 7168, 7808, 9464, 10309, 10816, 11102, 11648, 12688, 13312, 13664, 15616, 18928, 20618, 21632, 22204, 23296, 25376, 27328, 31232, 37856, 41236, 43264, 44408, 46592, 50752, 54656, 62464, 72163, 75712, 82472, 86528, 88816, 93184, 101504, 109312, 144326, 151424, 164944, 173056, 177632, 203008, 218624, 288652, 302848, 329888, 355264, 406016, 437248, 577304, 605696, 659776, 710528, 812032, 1154608, 1211392, 1319552, 1421056, 2309216, 2639104, 2842112, 4618432, 5278208, 5684224, 9236864, 10556416, 18473728, 36947456, 73894912]

約数ペア:

[(1, 73894912), (2, 36947456), (4, 18473728), (7, 10556416), (8, 9236864), (13, 5684224), (14, 5278208), (16, 4618432), (26, 2842112), (28, 2639104), (32, 2309216), (52, 1421056), (56, 1319552), (61, 1211392), (64, 1154608), (91, 812032), (104, 710528), (112, 659776), (122, 605696), (128, 577304), (169, 437248), (182, 406016), (208, 355264), (224, 329888), (244, 302848), (256, 288652), (338, 218624), (364, 203008), (416, 177632), (427, 173056), (448, 164944), (488, 151424), (512, 144326), (676, 109312), (728, 101504), (793, 93184), (832, 88816), (854, 86528), (896, 82472), (976, 75712), (1024, 72163), (1183, 62464), (1352, 54656), (1456, 50752), (1586, 46592), (1664, 44408), (1708, 43264), (1792, 41236), (1952, 37856), (2366, 31232), (2704, 27328), (2912, 25376), (3172, 23296), (3328, 22204), (3416, 21632), (3584, 20618), (3904, 18928), (4732, 15616), (5408, 13664), (5551, 13312), (5824, 12688), (6344, 11648), (6656, 11102), (6832, 10816), (7168, 10309), (7808, 9464)]