761772228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{17747}}^1$

素因数の和:17841

約数の個数: 72

約数和(自身を含む): 2096109792

約数和(自身を除く): 1334337564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 6132, 7154, 10731, 14308, 17747, 21462, 35494, 42924, 53241, 70988, 106482, 124229, 212964, 248458, 372687, 496916, 745374, 869603, 1295531, 1490748, 1739206, 2591062, 2608809, 3478412, 3886593, 5182124, 5217618, 7773186, 9068717, 10435236, 15546372, 18137434, 27206151, 36274868, 54412302, 63481019, 108824604, 126962038, 190443057, 253924076, 380886114, 761772228]

約数ペア:

[(1, 761772228), (2, 380886114), (3, 253924076), (4, 190443057), (6, 126962038), (7, 108824604), (12, 63481019), (14, 54412302), (21, 36274868), (28, 27206151), (42, 18137434), (49, 15546372), (73, 10435236), (84, 9068717), (98, 7773186), (146, 5217618), (147, 5182124), (196, 3886593), (219, 3478412), (292, 2608809), (294, 2591062), (438, 1739206), (511, 1490748), (588, 1295531), (876, 869603), (1022, 745374), (1533, 496916), (2044, 372687), (3066, 248458), (3577, 212964), (6132, 124229), (7154, 106482), (10731, 70988), (14308, 53241), (17747, 42924), (21462, 35494)]