73381952

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:308

約数の個数: 112

約数和(自身を含む): 180685440

約数和(自身を除く): 107303488

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 74, 76, 112, 133, 148, 152, 224, 233, 259, 266, 296, 304, 448, 466, 518, 532, 592, 608, 703, 932, 1036, 1064, 1184, 1216, 1406, 1631, 1864, 2072, 2128, 2368, 2812, 3262, 3728, 4144, 4256, 4427, 4921, 5624, 6524, 7456, 8288, 8512, 8621, 8854, 9842, 11248, 13048, 14912, 16576, 17242, 17708, 19684, 22496, 26096, 30989, 34484, 35416, 39368, 44992, 52192, 60347, 61978, 68968, 70832, 78736, 104384, 120694, 123956, 137936, 141664, 157472, 163799, 241388, 247912, 275872, 283328, 314944, 327598, 482776, 495824, 551744, 655196, 965552, 991648, 1146593, 1310392, 1931104, 1983296, 2293186, 2620784, 3862208, 4586372, 5241568, 9172744, 10483136, 18345488, 36690976, 73381952]

約数ペア:

[(1, 73381952), (2, 36690976), (4, 18345488), (7, 10483136), (8, 9172744), (14, 5241568), (16, 4586372), (19, 3862208), (28, 2620784), (32, 2293186), (37, 1983296), (38, 1931104), (56, 1310392), (64, 1146593), (74, 991648), (76, 965552), (112, 655196), (133, 551744), (148, 495824), (152, 482776), (224, 327598), (233, 314944), (259, 283328), (266, 275872), (296, 247912), (304, 241388), (448, 163799), (466, 157472), (518, 141664), (532, 137936), (592, 123956), (608, 120694), (703, 104384), (932, 78736), (1036, 70832), (1064, 68968), (1184, 61978), (1216, 60347), (1406, 52192), (1631, 44992), (1864, 39368), (2072, 35416), (2128, 34484), (2368, 30989), (2812, 26096), (3262, 22496), (3728, 19684), (4144, 17708), (4256, 17242), (4427, 16576), (4921, 14912), (5624, 13048), (6524, 11248), (7456, 9842), (8288, 8854), (8512, 8621)]