74749392

素因数分解:

$2^4\times 3^4\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:578

約数の個数: 100

約数和(自身を含む): 218443236

約数和(自身を除く): 143693844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 137, 144, 162, 216, 274, 324, 411, 421, 432, 548, 648, 822, 842, 1096, 1233, 1263, 1296, 1644, 1684, 2192, 2466, 2526, 3288, 3368, 3699, 3789, 4932, 5052, 6576, 6736, 7398, 7578, 9864, 10104, 11097, 11367, 14796, 15156, 19728, 20208, 22194, 22734, 29592, 30312, 34101, 44388, 45468, 57677, 59184, 60624, 68202, 88776, 90936, 115354, 136404, 173031, 177552, 181872, 230708, 272808, 346062, 461416, 519093, 545616, 692124, 922832, 1038186, 1384248, 1557279, 2076372, 2768496, 3114558, 4152744, 4671837, 6229116, 8305488, 9343674, 12458232, 18687348, 24916464, 37374696, 74749392]

約数ペア:

[(1, 74749392), (2, 37374696), (3, 24916464), (4, 18687348), (6, 12458232), (8, 9343674), (9, 8305488), (12, 6229116), (16, 4671837), (18, 4152744), (24, 3114558), (27, 2768496), (36, 2076372), (48, 1557279), (54, 1384248), (72, 1038186), (81, 922832), (108, 692124), (137, 545616), (144, 519093), (162, 461416), (216, 346062), (274, 272808), (324, 230708), (411, 181872), (421, 177552), (432, 173031), (548, 136404), (648, 115354), (822, 90936), (842, 88776), (1096, 68202), (1233, 60624), (1263, 59184), (1296, 57677), (1644, 45468), (1684, 44388), (2192, 34101), (2466, 30312), (2526, 29592), (3288, 22734), (3368, 22194), (3699, 20208), (3789, 19728), (4932, 15156), (5052, 14796), (6576, 11367), (6736, 11097), (7398, 10104), (7578, 9864)]