7137723852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{61441}}^1$

素因数の和:61919

約数の個数: 72

約数和(自身を含む): 20665156512

約数和(自身を除く): 13527432660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 461, 922, 1383, 1844, 2766, 3227, 4149, 5532, 6454, 8298, 9681, 12908, 16596, 19362, 29043, 38724, 58086, 61441, 116172, 122882, 184323, 245764, 368646, 430087, 552969, 737292, 860174, 1105938, 1290261, 1720348, 2211876, 2580522, 3870783, 5161044, 7741566, 15483132, 28324301, 56648602, 84972903, 113297204, 169945806, 198270107, 254918709, 339891612, 396540214, 509837418, 594810321, 793080428, 1019674836, 1189620642, 1784430963, 2379241284, 3568861926, 7137723852]

約数ペア:

[(1, 7137723852), (2, 3568861926), (3, 2379241284), (4, 1784430963), (6, 1189620642), (7, 1019674836), (9, 793080428), (12, 594810321), (14, 509837418), (18, 396540214), (21, 339891612), (28, 254918709), (36, 198270107), (42, 169945806), (63, 113297204), (84, 84972903), (126, 56648602), (252, 28324301), (461, 15483132), (922, 7741566), (1383, 5161044), (1844, 3870783), (2766, 2580522), (3227, 2211876), (4149, 1720348), (5532, 1290261), (6454, 1105938), (8298, 860174), (9681, 737292), (12908, 552969), (16596, 430087), (19362, 368646), (29043, 245764), (38724, 184323), (58086, 122882), (61441, 116172)]