72917292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 199085040

約数和(自身を除く): 126167748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 269, 294, 461, 538, 588, 807, 922, 1076, 1383, 1614, 1844, 1883, 2766, 3227, 3228, 3766, 5532, 5649, 6454, 7532, 9681, 11298, 12908, 13181, 19362, 22589, 22596, 26362, 38724, 39543, 45178, 52724, 67767, 79086, 90356, 124009, 135534, 158172, 248018, 271068, 372027, 496036, 744054, 868063, 1488108, 1736126, 2604189, 3472252, 5208378, 6076441, 10416756, 12152882, 18229323, 24305764, 36458646, 72917292]

約数ペア:

[(1, 72917292), (2, 36458646), (3, 24305764), (4, 18229323), (6, 12152882), (7, 10416756), (12, 6076441), (14, 5208378), (21, 3472252), (28, 2604189), (42, 1736126), (49, 1488108), (84, 868063), (98, 744054), (147, 496036), (196, 372027), (269, 271068), (294, 248018), (461, 158172), (538, 135534), (588, 124009), (807, 90356), (922, 79086), (1076, 67767), (1383, 52724), (1614, 45178), (1844, 39543), (1883, 38724), (2766, 26362), (3227, 22596), (3228, 22589), (3766, 19362), (5532, 13181), (5649, 12908), (6454, 11298), (7532, 9681)]