72129984

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3511}}^1$

素因数の和:3633

約数の個数: 56

約数和(自身を含む): 192682368

約数和(自身を除く): 120552384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 3511, 5136, 6848, 7022, 10272, 10533, 14044, 20544, 21066, 28088, 42132, 56176, 84264, 112352, 168528, 224704, 337056, 375677, 674112, 751354, 1127031, 1502708, 2254062, 3005416, 4508124, 6010832, 9016248, 12021664, 18032496, 24043328, 36064992, 72129984]

約数ペア:

[(1, 72129984), (2, 36064992), (3, 24043328), (4, 18032496), (6, 12021664), (8, 9016248), (12, 6010832), (16, 4508124), (24, 3005416), (32, 2254062), (48, 1502708), (64, 1127031), (96, 751354), (107, 674112), (192, 375677), (214, 337056), (321, 224704), (428, 168528), (642, 112352), (856, 84264), (1284, 56176), (1712, 42132), (2568, 28088), (3424, 21066), (3511, 20544), (5136, 14044), (6848, 10533), (7022, 10272)]