73991412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 150086988

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 29, 33, 34, 36, 44, 51, 58, 66, 68, 87, 99, 102, 116, 132, 153, 174, 187, 198, 204, 261, 306, 319, 348, 374, 379, 396, 493, 522, 561, 612, 638, 748, 758, 957, 986, 1044, 1122, 1137, 1276, 1479, 1516, 1683, 1914, 1972, 2244, 2274, 2871, 2958, 3366, 3411, 3828, 4169, 4437, 4548, 5423, 5742, 5916, 6443, 6732, 6822, 8338, 8874, 10846, 10991, 11484, 12507, 12886, 13644, 16269, 16676, 17748, 19329, 21692, 21982, 25014, 25772, 32538, 32973, 37521, 38658, 43964, 48807, 50028, 57987, 65076, 65946, 70873, 75042, 77316, 97614, 98919, 115974, 120901, 131892, 141746, 150084, 186847, 195228, 197838, 212619, 231948, 241802, 283492, 362703, 373694, 395676, 425238, 483604, 560541, 637857, 725406, 747388, 850476, 1088109, 1121082, 1275714, 1450812, 1681623, 2055317, 2176218, 2242164, 2551428, 3363246, 4110634, 4352436, 6165951, 6726492, 8221268, 12331902, 18497853, 24663804, 36995706, 73991412]

約数ペア:

[(1, 73991412), (2, 36995706), (3, 24663804), (4, 18497853), (6, 12331902), (9, 8221268), (11, 6726492), (12, 6165951), (17, 4352436), (18, 4110634), (22, 3363246), (29, 2551428), (33, 2242164), (34, 2176218), (36, 2055317), (44, 1681623), (51, 1450812), (58, 1275714), (66, 1121082), (68, 1088109), (87, 850476), (99, 747388), (102, 725406), (116, 637857), (132, 560541), (153, 483604), (174, 425238), (187, 395676), (198, 373694), (204, 362703), (261, 283492), (306, 241802), (319, 231948), (348, 212619), (374, 197838), (379, 195228), (396, 186847), (493, 150084), (522, 141746), (561, 131892), (612, 120901), (638, 115974), (748, 98919), (758, 97614), (957, 77316), (986, 75042), (1044, 70873), (1122, 65946), (1137, 65076), (1276, 57987), (1479, 50028), (1516, 48807), (1683, 43964), (1914, 38658), (1972, 37521), (2244, 32973), (2274, 32538), (2871, 25772), (2958, 25014), (3366, 21982), (3411, 21692), (3828, 19329), (4169, 17748), (4437, 16676), (4548, 16269), (5423, 13644), (5742, 12886), (5916, 12507), (6443, 11484), (6732, 10991), (6822, 10846), (8338, 8874)]