78285732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4591}}^1$

素因数の和:4641

約数の個数: 72

約数和(自身を含む): 219864960

約数和(自身を除く): 141579228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 4591, 5684, 8526, 9182, 13773, 17052, 18364, 27546, 32137, 55092, 64274, 96411, 128548, 133139, 192822, 224959, 266278, 385644, 399417, 449918, 532556, 674877, 798834, 899836, 931973, 1349754, 1597668, 1863946, 2699508, 2795919, 3727892, 5591838, 6523811, 11183676, 13047622, 19571433, 26095244, 39142866, 78285732]

約数ペア:

[(1, 78285732), (2, 39142866), (3, 26095244), (4, 19571433), (6, 13047622), (7, 11183676), (12, 6523811), (14, 5591838), (21, 3727892), (28, 2795919), (29, 2699508), (42, 1863946), (49, 1597668), (58, 1349754), (84, 931973), (87, 899836), (98, 798834), (116, 674877), (147, 532556), (174, 449918), (196, 399417), (203, 385644), (294, 266278), (348, 224959), (406, 192822), (588, 133139), (609, 128548), (812, 96411), (1218, 64274), (1421, 55092), (2436, 32137), (2842, 27546), (4263, 18364), (4591, 17052), (5684, 13773), (8526, 9182)]