74662476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 219864960

約数和(自身を除く): 145202484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 49, 57, 76, 82, 84, 98, 114, 123, 133, 147, 163, 164, 196, 228, 246, 266, 287, 294, 326, 399, 489, 492, 532, 574, 588, 652, 779, 798, 861, 931, 978, 1141, 1148, 1558, 1596, 1722, 1862, 1956, 2009, 2282, 2337, 2793, 3097, 3116, 3423, 3444, 3724, 4018, 4564, 4674, 5453, 5586, 6027, 6194, 6683, 6846, 7987, 8036, 9291, 9348, 10906, 11172, 12054, 12388, 13366, 13692, 15974, 16359, 18582, 20049, 21679, 21812, 23961, 24108, 26732, 31948, 32718, 37164, 38171, 40098, 43358, 46781, 47922, 65037, 65436, 76342, 80196, 86716, 93562, 95844, 114513, 126977, 130074, 140343, 151753, 152684, 187124, 229026, 253954, 260148, 280686, 303506, 327467, 380931, 455259, 458052, 507908, 561372, 607012, 654934, 761862, 888839, 910518, 982401, 1309868, 1523724, 1777678, 1821036, 1964802, 2666517, 3555356, 3929604, 5333034, 6221873, 10666068, 12443746, 18665619, 24887492, 37331238, 74662476]

約数ペア:

[(1, 74662476), (2, 37331238), (3, 24887492), (4, 18665619), (6, 12443746), (7, 10666068), (12, 6221873), (14, 5333034), (19, 3929604), (21, 3555356), (28, 2666517), (38, 1964802), (41, 1821036), (42, 1777678), (49, 1523724), (57, 1309868), (76, 982401), (82, 910518), (84, 888839), (98, 761862), (114, 654934), (123, 607012), (133, 561372), (147, 507908), (163, 458052), (164, 455259), (196, 380931), (228, 327467), (246, 303506), (266, 280686), (287, 260148), (294, 253954), (326, 229026), (399, 187124), (489, 152684), (492, 151753), (532, 140343), (574, 130074), (588, 126977), (652, 114513), (779, 95844), (798, 93562), (861, 86716), (931, 80196), (978, 76342), (1141, 65436), (1148, 65037), (1558, 47922), (1596, 46781), (1722, 43358), (1862, 40098), (1956, 38171), (2009, 37164), (2282, 32718), (2337, 31948), (2793, 26732), (3097, 24108), (3116, 23961), (3423, 21812), (3444, 21679), (3724, 20049), (4018, 18582), (4564, 16359), (4674, 15974), (5453, 13692), (5586, 13366), (6027, 12388), (6194, 12054), (6683, 11172), (6846, 10906), (7987, 9348), (8036, 9291)]