71593074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18329}}^1$

素因数の和:18375

約数の個数: 48

約数和(自身を含む): 183006720

約数和(自身を除く): 111413646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 18329, 36658, 54987, 109974, 128303, 164961, 256606, 329922, 384909, 568199, 769818, 1136398, 1154727, 1704597, 2309454, 3409194, 3977393, 5113791, 7954786, 10227582, 11932179, 23864358, 35796537, 71593074]

約数ペア:

[(1, 71593074), (2, 35796537), (3, 23864358), (6, 11932179), (7, 10227582), (9, 7954786), (14, 5113791), (18, 3977393), (21, 3409194), (31, 2309454), (42, 1704597), (62, 1154727), (63, 1136398), (93, 769818), (126, 568199), (186, 384909), (217, 329922), (279, 256606), (434, 164961), (558, 128303), (651, 109974), (1302, 54987), (1953, 36658), (3906, 18329)]