84159530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4021}}^1$

素因数の和:4071

約数の個数: 64

約数和(自身を含む): 194600448

約数和(自身を除く): 110440918

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4021, 4186, 8042, 10465, 20105, 20930, 28147, 40210, 52273, 56294, 92483, 104546, 140735, 184966, 261365, 281470, 365911, 462415, 522730, 647381, 731822, 924830, 1202279, 1294762, 1829555, 2404558, 3236905, 3659110, 6011395, 6473810, 8415953, 12022790, 16831906, 42079765, 84159530]

約数ペア:

[(1, 84159530), (2, 42079765), (5, 16831906), (7, 12022790), (10, 8415953), (13, 6473810), (14, 6011395), (23, 3659110), (26, 3236905), (35, 2404558), (46, 1829555), (65, 1294762), (70, 1202279), (91, 924830), (115, 731822), (130, 647381), (161, 522730), (182, 462415), (230, 365911), (299, 281470), (322, 261365), (455, 184966), (598, 140735), (805, 104546), (910, 92483), (1495, 56294), (1610, 52273), (2093, 40210), (2990, 28147), (4021, 20930), (4186, 20105), (8042, 10465)]