74350872

素因数分解:

$2^3\times 3^4\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 209741400

約数和(自身を除く): 135390528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 179, 216, 324, 358, 537, 641, 648, 716, 1074, 1282, 1432, 1611, 1923, 2148, 2564, 3222, 3846, 4296, 4833, 5128, 5769, 6444, 7692, 9666, 11538, 12888, 14499, 15384, 17307, 19332, 23076, 28998, 34614, 38664, 46152, 51921, 57996, 69228, 103842, 114739, 115992, 138456, 207684, 229478, 344217, 415368, 458956, 688434, 917912, 1032651, 1376868, 2065302, 2753736, 3097953, 4130604, 6195906, 8261208, 9293859, 12391812, 18587718, 24783624, 37175436, 74350872]

約数ペア:

[(1, 74350872), (2, 37175436), (3, 24783624), (4, 18587718), (6, 12391812), (8, 9293859), (9, 8261208), (12, 6195906), (18, 4130604), (24, 3097953), (27, 2753736), (36, 2065302), (54, 1376868), (72, 1032651), (81, 917912), (108, 688434), (162, 458956), (179, 415368), (216, 344217), (324, 229478), (358, 207684), (537, 138456), (641, 115992), (648, 114739), (716, 103842), (1074, 69228), (1282, 57996), (1432, 51921), (1611, 46152), (1923, 38664), (2148, 34614), (2564, 28998), (3222, 23076), (3846, 19332), (4296, 17307), (4833, 15384), (5128, 14499), (5769, 12888), (6444, 11538), (7692, 9666)]