64692726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 153128448

約数和(自身を除く): 88435722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 113, 129, 226, 258, 301, 317, 339, 602, 634, 678, 791, 903, 951, 1582, 1806, 1902, 2219, 2373, 4438, 4746, 4859, 6657, 9718, 13314, 13631, 14577, 27262, 29154, 34013, 35821, 40893, 68026, 71642, 81786, 95417, 102039, 107463, 190834, 204078, 214926, 250747, 286251, 501494, 572502, 752241, 1504482, 1540303, 3080606, 4620909, 9241818, 10782121, 21564242, 32346363, 64692726]

約数ペア:

[(1, 64692726), (2, 32346363), (3, 21564242), (6, 10782121), (7, 9241818), (14, 4620909), (21, 3080606), (42, 1540303), (43, 1504482), (86, 752241), (113, 572502), (129, 501494), (226, 286251), (258, 250747), (301, 214926), (317, 204078), (339, 190834), (602, 107463), (634, 102039), (678, 95417), (791, 81786), (903, 71642), (951, 68026), (1582, 40893), (1806, 35821), (1902, 34013), (2219, 29154), (2373, 27262), (4438, 14577), (4746, 13631), (4859, 13314), (6657, 9718)]