74910198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 110884362

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 41, 47, 57, 62, 66, 82, 93, 94, 114, 123, 141, 186, 209, 246, 282, 341, 418, 451, 517, 589, 627, 682, 779, 893, 902, 1023, 1034, 1178, 1254, 1271, 1353, 1457, 1551, 1558, 1767, 1786, 1927, 2046, 2337, 2542, 2679, 2706, 2914, 3102, 3534, 3813, 3854, 4371, 4674, 5358, 5781, 6479, 7626, 8569, 8742, 9823, 11562, 12958, 13981, 16027, 17138, 19437, 19646, 21197, 24149, 25707, 27683, 27962, 29469, 32054, 36613, 38874, 41943, 42394, 48081, 48298, 51414, 55366, 58938, 59737, 63591, 72447, 73226, 83049, 83886, 96162, 109839, 119474, 127182, 144894, 166098, 179211, 219678, 265639, 304513, 358422, 402743, 531278, 609026, 657107, 796917, 805486, 913539, 1135003, 1208229, 1314214, 1593834, 1827078, 1971321, 2270006, 2416458, 3405009, 3942642, 6810018, 12485033, 24970066, 37455099, 74910198]

約数ペア:

[(1, 74910198), (2, 37455099), (3, 24970066), (6, 12485033), (11, 6810018), (19, 3942642), (22, 3405009), (31, 2416458), (33, 2270006), (38, 1971321), (41, 1827078), (47, 1593834), (57, 1314214), (62, 1208229), (66, 1135003), (82, 913539), (93, 805486), (94, 796917), (114, 657107), (123, 609026), (141, 531278), (186, 402743), (209, 358422), (246, 304513), (282, 265639), (341, 219678), (418, 179211), (451, 166098), (517, 144894), (589, 127182), (627, 119474), (682, 109839), (779, 96162), (893, 83886), (902, 83049), (1023, 73226), (1034, 72447), (1178, 63591), (1254, 59737), (1271, 58938), (1353, 55366), (1457, 51414), (1551, 48298), (1558, 48081), (1767, 42394), (1786, 41943), (1927, 38874), (2046, 36613), (2337, 32054), (2542, 29469), (2679, 27962), (2706, 27683), (2914, 25707), (3102, 24149), (3534, 21197), (3813, 19646), (3854, 19437), (4371, 17138), (4674, 16027), (5358, 13981), (5781, 12958), (6479, 11562), (7626, 9823), (8569, 8742)]