76071730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 162201600

約数和(自身を除く): 86129870

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 127, 199, 215, 254, 301, 398, 430, 602, 635, 889, 995, 1270, 1393, 1505, 1778, 1990, 2786, 3010, 4445, 5461, 6965, 8557, 8890, 10922, 13930, 17114, 25273, 27305, 38227, 42785, 50546, 54610, 59899, 76454, 85570, 119798, 126365, 176911, 191135, 252730, 299495, 353822, 382270, 598990, 884555, 1086739, 1769110, 2173478, 5433695, 7607173, 10867390, 15214346, 38035865, 76071730]

約数ペア:

[(1, 76071730), (2, 38035865), (5, 15214346), (7, 10867390), (10, 7607173), (14, 5433695), (35, 2173478), (43, 1769110), (70, 1086739), (86, 884555), (127, 598990), (199, 382270), (215, 353822), (254, 299495), (301, 252730), (398, 191135), (430, 176911), (602, 126365), (635, 119798), (889, 85570), (995, 76454), (1270, 59899), (1393, 54610), (1505, 50546), (1778, 42785), (1990, 38227), (2786, 27305), (3010, 25273), (4445, 17114), (5461, 13930), (6965, 10922), (8557, 8890)]