74282384

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 174848184

約数和(自身を除く): 100565800

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 37, 44, 61, 68, 74, 88, 121, 122, 136, 148, 176, 187, 242, 244, 272, 296, 374, 407, 484, 488, 592, 629, 671, 748, 814, 968, 976, 1037, 1258, 1342, 1496, 1628, 1936, 2057, 2074, 2257, 2516, 2684, 2992, 3256, 4114, 4148, 4477, 4514, 5032, 5368, 6512, 6919, 7381, 8228, 8296, 8954, 9028, 10064, 10736, 11407, 13838, 14762, 16456, 16592, 17908, 18056, 22814, 24827, 27676, 29524, 32912, 35816, 36112, 38369, 45628, 49654, 55352, 59048, 71632, 76109, 76738, 91256, 99308, 110704, 118096, 125477, 152218, 153476, 182512, 198616, 250954, 273097, 304436, 306952, 397232, 422059, 501908, 546194, 608872, 613904, 844118, 1003816, 1092388, 1217744, 1688236, 2007632, 2184776, 3376472, 4369552, 4642649, 6752944, 9285298, 18570596, 37141192, 74282384]

約数ペア:

[(1, 74282384), (2, 37141192), (4, 18570596), (8, 9285298), (11, 6752944), (16, 4642649), (17, 4369552), (22, 3376472), (34, 2184776), (37, 2007632), (44, 1688236), (61, 1217744), (68, 1092388), (74, 1003816), (88, 844118), (121, 613904), (122, 608872), (136, 546194), (148, 501908), (176, 422059), (187, 397232), (242, 306952), (244, 304436), (272, 273097), (296, 250954), (374, 198616), (407, 182512), (484, 153476), (488, 152218), (592, 125477), (629, 118096), (671, 110704), (748, 99308), (814, 91256), (968, 76738), (976, 76109), (1037, 71632), (1258, 59048), (1342, 55352), (1496, 49654), (1628, 45628), (1936, 38369), (2057, 36112), (2074, 35816), (2257, 32912), (2516, 29524), (2684, 27676), (2992, 24827), (3256, 22814), (4114, 18056), (4148, 17908), (4477, 16592), (4514, 16456), (5032, 14762), (5368, 13838), (6512, 11407), (6919, 10736), (7381, 10064), (8228, 9028), (8296, 8954)]