74973924

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^2\times {\mathrm{641}}^1$

素因数の和:695

約数の個数: 90

約数和(自身を含む): 207177894

約数和(自身を除く): 132203970

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 361, 513, 641, 684, 722, 1026, 1083, 1282, 1444, 1539, 1923, 2052, 2166, 2564, 3078, 3249, 3846, 4332, 5769, 6156, 6498, 7692, 9747, 11538, 12179, 12996, 17307, 19494, 23076, 24358, 29241, 34614, 36537, 38988, 48716, 51921, 58482, 69228, 73074, 103842, 109611, 116964, 146148, 207684, 219222, 231401, 328833, 438444, 462802, 657666, 694203, 925604, 986499, 1315332, 1388406, 1972998, 2082609, 2776812, 3945996, 4165218, 6247827, 8330436, 12495654, 18743481, 24991308, 37486962, 74973924]

約数ペア:

[(1, 74973924), (2, 37486962), (3, 24991308), (4, 18743481), (6, 12495654), (9, 8330436), (12, 6247827), (18, 4165218), (19, 3945996), (27, 2776812), (36, 2082609), (38, 1972998), (54, 1388406), (57, 1315332), (76, 986499), (81, 925604), (108, 694203), (114, 657666), (162, 462802), (171, 438444), (228, 328833), (324, 231401), (342, 219222), (361, 207684), (513, 146148), (641, 116964), (684, 109611), (722, 103842), (1026, 73074), (1083, 69228), (1282, 58482), (1444, 51921), (1539, 48716), (1923, 38988), (2052, 36537), (2166, 34614), (2564, 29241), (3078, 24358), (3249, 23076), (3846, 19494), (4332, 17307), (5769, 12996), (6156, 12179), (6498, 11538), (7692, 9747)]