87040464

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1657

約数の個数: 120

約数和(自身を含む): 273107520

約数和(自身を除く): 186067056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 276, 294, 322, 336, 368, 392, 483, 552, 588, 644, 784, 966, 1104, 1127, 1176, 1288, 1609, 1932, 2254, 2352, 2576, 3218, 3381, 3864, 4508, 4827, 6436, 6762, 7728, 9016, 9654, 11263, 12872, 13524, 18032, 19308, 22526, 25744, 27048, 33789, 37007, 38616, 45052, 54096, 67578, 74014, 77232, 78841, 90104, 111021, 135156, 148028, 157682, 180208, 222042, 236523, 259049, 270312, 296056, 315364, 444084, 473046, 518098, 540624, 592112, 630728, 777147, 888168, 946092, 1036196, 1261456, 1554294, 1776336, 1813343, 1892184, 2072392, 3108588, 3626686, 3784368, 4144784, 5440029, 6217176, 7253372, 10880058, 12434352, 14506744, 21760116, 29013488, 43520232, 87040464]

約数ペア:

[(1, 87040464), (2, 43520232), (3, 29013488), (4, 21760116), (6, 14506744), (7, 12434352), (8, 10880058), (12, 7253372), (14, 6217176), (16, 5440029), (21, 4144784), (23, 3784368), (24, 3626686), (28, 3108588), (42, 2072392), (46, 1892184), (48, 1813343), (49, 1776336), (56, 1554294), (69, 1261456), (84, 1036196), (92, 946092), (98, 888168), (112, 777147), (138, 630728), (147, 592112), (161, 540624), (168, 518098), (184, 473046), (196, 444084), (276, 315364), (294, 296056), (322, 270312), (336, 259049), (368, 236523), (392, 222042), (483, 180208), (552, 157682), (588, 148028), (644, 135156), (784, 111021), (966, 90104), (1104, 78841), (1127, 77232), (1176, 74014), (1288, 67578), (1609, 54096), (1932, 45052), (2254, 38616), (2352, 37007), (2576, 33789), (3218, 27048), (3381, 25744), (3864, 22526), (4508, 19308), (4827, 18032), (6436, 13524), (6762, 12872), (7728, 11263), (9016, 9654)]