63331664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 144472896

約数和(自身を除く): 81141232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 61, 68, 88, 122, 136, 176, 187, 244, 272, 347, 374, 488, 671, 694, 748, 976, 1037, 1342, 1388, 1496, 2074, 2684, 2776, 2992, 3817, 4148, 5368, 5552, 5899, 7634, 8296, 10736, 11407, 11798, 15268, 16592, 21167, 22814, 23596, 30536, 42334, 45628, 47192, 61072, 64889, 84668, 91256, 94384, 129778, 169336, 182512, 232837, 259556, 338672, 359839, 465674, 519112, 719678, 931348, 1038224, 1439356, 1862696, 2878712, 3725392, 3958229, 5757424, 7916458, 15832916, 31665832, 63331664]

約数ペア:

[(1, 63331664), (2, 31665832), (4, 15832916), (8, 7916458), (11, 5757424), (16, 3958229), (17, 3725392), (22, 2878712), (34, 1862696), (44, 1439356), (61, 1038224), (68, 931348), (88, 719678), (122, 519112), (136, 465674), (176, 359839), (187, 338672), (244, 259556), (272, 232837), (347, 182512), (374, 169336), (488, 129778), (671, 94384), (694, 91256), (748, 84668), (976, 64889), (1037, 61072), (1342, 47192), (1388, 45628), (1496, 42334), (2074, 30536), (2684, 23596), (2776, 22814), (2992, 21167), (3817, 16592), (4148, 15268), (5368, 11798), (5552, 11407), (5899, 10736), (7634, 8296)]