64062908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 148646400

約数和(自身を除く): 84583492

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 59, 76, 91, 118, 133, 157, 182, 236, 247, 266, 314, 364, 413, 494, 532, 628, 767, 826, 988, 1099, 1121, 1534, 1652, 1729, 2041, 2198, 2242, 2983, 3068, 3458, 4082, 4396, 4484, 5369, 5966, 6916, 7847, 8164, 9263, 10738, 11932, 14287, 14573, 15694, 18526, 20881, 21476, 28574, 29146, 31388, 37052, 38779, 41762, 57148, 58292, 64841, 77558, 83524, 102011, 120419, 129682, 155116, 175997, 204022, 240838, 259364, 271453, 351994, 408044, 481676, 542906, 703988, 842933, 1085812, 1231979, 1685866, 2287961, 2463958, 3371732, 4575922, 4927916, 9151844, 16015727, 32031454, 64062908]

約数ペア:

[(1, 64062908), (2, 32031454), (4, 16015727), (7, 9151844), (13, 4927916), (14, 4575922), (19, 3371732), (26, 2463958), (28, 2287961), (38, 1685866), (52, 1231979), (59, 1085812), (76, 842933), (91, 703988), (118, 542906), (133, 481676), (157, 408044), (182, 351994), (236, 271453), (247, 259364), (266, 240838), (314, 204022), (364, 175997), (413, 155116), (494, 129682), (532, 120419), (628, 102011), (767, 83524), (826, 77558), (988, 64841), (1099, 58292), (1121, 57148), (1534, 41762), (1652, 38779), (1729, 37052), (2041, 31388), (2198, 29146), (2242, 28574), (2983, 21476), (3068, 20881), (3458, 18526), (4082, 15694), (4396, 14573), (4484, 14287), (5369, 11932), (5966, 10738), (6916, 9263), (7847, 8164)]