120724072

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:842

約数の個数: 64

約数和(自身を含む): 275667840

約数和(自身を除く): 154943768

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 211, 238, 422, 476, 601, 844, 952, 1202, 1477, 1688, 2404, 2954, 3587, 4207, 4808, 5908, 7174, 8414, 10217, 11816, 14348, 16828, 20434, 25109, 28696, 33656, 40868, 50218, 71519, 81736, 100436, 126811, 143038, 200872, 253622, 286076, 507244, 572152, 887677, 1014488, 1775354, 2155787, 3550708, 4311574, 7101416, 8623148, 15090509, 17246296, 30181018, 60362036, 120724072]

約数ペア:

[(1, 120724072), (2, 60362036), (4, 30181018), (7, 17246296), (8, 15090509), (14, 8623148), (17, 7101416), (28, 4311574), (34, 3550708), (56, 2155787), (68, 1775354), (119, 1014488), (136, 887677), (211, 572152), (238, 507244), (422, 286076), (476, 253622), (601, 200872), (844, 143038), (952, 126811), (1202, 100436), (1477, 81736), (1688, 71519), (2404, 50218), (2954, 40868), (3587, 33656), (4207, 28696), (4808, 25109), (5908, 20434), (7174, 16828), (8414, 14348), (10217, 11816)]