83490072

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 217728000

約数和(自身を除く): 134237928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 139, 174, 232, 278, 348, 417, 556, 696, 834, 863, 1112, 1668, 1726, 2589, 3336, 3452, 4031, 5178, 6904, 8062, 10356, 12093, 16124, 20712, 24186, 25027, 32248, 48372, 50054, 75081, 96744, 100108, 119957, 150162, 200216, 239914, 300324, 359871, 479828, 600648, 719742, 959656, 1439484, 2878968, 3478753, 6957506, 10436259, 13915012, 20872518, 27830024, 41745036, 83490072]

約数ペア:

[(1, 83490072), (2, 41745036), (3, 27830024), (4, 20872518), (6, 13915012), (8, 10436259), (12, 6957506), (24, 3478753), (29, 2878968), (58, 1439484), (87, 959656), (116, 719742), (139, 600648), (174, 479828), (232, 359871), (278, 300324), (348, 239914), (417, 200216), (556, 150162), (696, 119957), (834, 100108), (863, 96744), (1112, 75081), (1668, 50054), (1726, 48372), (2589, 32248), (3336, 25027), (3452, 24186), (4031, 20712), (5178, 16124), (6904, 12093), (8062, 10356)]