72100476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 215022080

約数和(自身を除く): 142921604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 283, 337, 378, 566, 674, 756, 849, 1011, 1132, 1348, 1698, 1981, 2022, 2359, 2547, 3033, 3396, 3962, 4044, 4718, 5094, 5943, 6066, 7077, 7641, 7924, 9099, 9436, 10188, 11886, 12132, 14154, 15282, 17829, 18198, 21231, 23772, 28308, 30564, 35658, 36396, 42462, 53487, 63693, 71316, 84924, 95371, 106974, 127386, 190742, 213948, 254772, 286113, 381484, 572226, 667597, 858339, 1144452, 1335194, 1716678, 2002791, 2575017, 2670388, 3433356, 4005582, 5150034, 6008373, 8011164, 10300068, 12016746, 18025119, 24033492, 36050238, 72100476]

約数ペア:

[(1, 72100476), (2, 36050238), (3, 24033492), (4, 18025119), (6, 12016746), (7, 10300068), (9, 8011164), (12, 6008373), (14, 5150034), (18, 4005582), (21, 3433356), (27, 2670388), (28, 2575017), (36, 2002791), (42, 1716678), (54, 1335194), (63, 1144452), (84, 858339), (108, 667597), (126, 572226), (189, 381484), (252, 286113), (283, 254772), (337, 213948), (378, 190742), (566, 127386), (674, 106974), (756, 95371), (849, 84924), (1011, 71316), (1132, 63693), (1348, 53487), (1698, 42462), (1981, 36396), (2022, 35658), (2359, 30564), (2547, 28308), (3033, 23772), (3396, 21231), (3962, 18198), (4044, 17829), (4718, 15282), (5094, 14154), (5943, 12132), (6066, 11886), (7077, 10188), (7641, 9436), (7924, 9099)]