73718930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{599}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 137548800

約数和(自身を除く): 63829870

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 397, 599, 794, 1198, 1985, 2995, 3970, 5990, 12307, 18569, 24614, 37138, 61535, 92845, 123070, 185690, 237803, 475606, 1189015, 2378030, 7371893, 14743786, 36859465, 73718930]

約数ペア:

[(1, 73718930), (2, 36859465), (5, 14743786), (10, 7371893), (31, 2378030), (62, 1189015), (155, 475606), (310, 237803), (397, 185690), (599, 123070), (794, 92845), (1198, 61535), (1985, 37138), (2995, 24614), (3970, 18569), (5990, 12307)]