74434724

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 165166848

約数和(自身を除く): 90732124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 131, 182, 196, 223, 262, 364, 446, 524, 637, 892, 917, 1274, 1561, 1703, 1834, 2548, 2899, 3122, 3406, 3668, 5798, 6244, 6419, 6812, 10927, 11596, 11921, 12838, 20293, 21854, 23842, 25676, 29213, 40586, 43708, 47684, 58426, 81172, 83447, 116852, 142051, 166894, 204491, 284102, 333788, 379769, 408982, 568204, 759538, 817964, 1431437, 1519076, 2658383, 2862874, 5316766, 5725748, 10633532, 18608681, 37217362, 74434724]

約数ペア:

[(1, 74434724), (2, 37217362), (4, 18608681), (7, 10633532), (13, 5725748), (14, 5316766), (26, 2862874), (28, 2658383), (49, 1519076), (52, 1431437), (91, 817964), (98, 759538), (131, 568204), (182, 408982), (196, 379769), (223, 333788), (262, 284102), (364, 204491), (446, 166894), (524, 142051), (637, 116852), (892, 83447), (917, 81172), (1274, 58426), (1561, 47684), (1703, 43708), (1834, 40586), (2548, 29213), (2899, 25676), (3122, 23842), (3406, 21854), (3668, 20293), (5798, 12838), (6244, 11921), (6419, 11596), (6812, 10927)]