74378766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 96

約数和(自身を含む): 191410560

約数和(自身を除く): 117031794

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 109, 147, 154, 211, 218, 231, 294, 327, 422, 462, 539, 633, 654, 763, 1078, 1199, 1266, 1477, 1526, 1617, 2289, 2321, 2398, 2954, 3234, 3597, 4431, 4578, 4642, 5341, 6963, 7194, 8393, 8862, 10339, 10682, 13926, 16023, 16247, 16786, 20678, 22999, 25179, 31017, 32046, 32494, 45998, 48741, 50358, 58751, 62034, 68997, 97482, 113729, 117502, 137994, 160993, 176253, 227458, 252989, 321986, 341187, 352506, 482979, 505978, 682374, 758967, 965958, 1126951, 1517934, 1770923, 2253902, 3380853, 3541846, 5312769, 6761706, 10625538, 12396461, 24792922, 37189383, 74378766]

約数ペア:

[(1, 74378766), (2, 37189383), (3, 24792922), (6, 12396461), (7, 10625538), (11, 6761706), (14, 5312769), (21, 3541846), (22, 3380853), (33, 2253902), (42, 1770923), (49, 1517934), (66, 1126951), (77, 965958), (98, 758967), (109, 682374), (147, 505978), (154, 482979), (211, 352506), (218, 341187), (231, 321986), (294, 252989), (327, 227458), (422, 176253), (462, 160993), (539, 137994), (633, 117502), (654, 113729), (763, 97482), (1078, 68997), (1199, 62034), (1266, 58751), (1477, 50358), (1526, 48741), (1617, 45998), (2289, 32494), (2321, 32046), (2398, 31017), (2954, 25179), (3234, 22999), (3597, 20678), (4431, 16786), (4578, 16247), (4642, 16023), (5341, 13926), (6963, 10682), (7194, 10339), (8393, 8862)]