73148516

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 150407040

約数和(自身を除く): 77258524

約数列:

[1, 2, 4, 7, 14, 28, 61, 113, 122, 226, 244, 379, 427, 452, 758, 791, 854, 1516, 1582, 1708, 2653, 3164, 5306, 6893, 10612, 13786, 23119, 27572, 42827, 46238, 48251, 85654, 92476, 96502, 161833, 171308, 193004, 299789, 323666, 599578, 647332, 1199156, 2612447, 5224894, 10449788, 18287129, 36574258, 73148516]

約数ペア:

[(1, 73148516), (2, 36574258), (4, 18287129), (7, 10449788), (14, 5224894), (28, 2612447), (61, 1199156), (113, 647332), (122, 599578), (226, 323666), (244, 299789), (379, 193004), (427, 171308), (452, 161833), (758, 96502), (791, 92476), (854, 85654), (1516, 48251), (1582, 46238), (1708, 42827), (2653, 27572), (3164, 23119), (5306, 13786), (6893, 10612)]