79916312

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 176143680

約数和(自身を除く): 96227368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 113, 146, 173, 226, 292, 346, 452, 511, 584, 692, 791, 904, 1022, 1211, 1384, 1582, 2044, 2422, 3164, 4088, 4844, 6328, 8249, 9688, 12629, 16498, 19549, 25258, 32996, 39098, 50516, 57743, 65992, 78196, 88403, 101032, 115486, 136843, 156392, 176806, 230972, 273686, 353612, 461944, 547372, 707224, 1094744, 1427077, 2854154, 5708308, 9989539, 11416616, 19979078, 39958156, 79916312]

約数ペア:

[(1, 79916312), (2, 39958156), (4, 19979078), (7, 11416616), (8, 9989539), (14, 5708308), (28, 2854154), (56, 1427077), (73, 1094744), (113, 707224), (146, 547372), (173, 461944), (226, 353612), (292, 273686), (346, 230972), (452, 176806), (511, 156392), (584, 136843), (692, 115486), (791, 101032), (904, 88403), (1022, 78196), (1211, 65992), (1384, 57743), (1582, 50516), (2044, 39098), (2422, 32996), (3164, 25258), (4088, 19549), (4844, 16498), (6328, 12629), (8249, 9688)]