76474356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1721}}^1$

素因数の和:1781

約数の個数: 72

約数和(自身を含む): 213307584

約数和(自身を除く): 136833228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 529, 644, 966, 1058, 1587, 1721, 1932, 2116, 3174, 3442, 3703, 5163, 6348, 6884, 7406, 10326, 11109, 12047, 14812, 20652, 22218, 24094, 36141, 39583, 44436, 48188, 72282, 79166, 118749, 144564, 158332, 237498, 277081, 474996, 554162, 831243, 910409, 1108324, 1662486, 1820818, 2731227, 3324972, 3641636, 5462454, 6372863, 10924908, 12745726, 19118589, 25491452, 38237178, 76474356]

約数ペア:

[(1, 76474356), (2, 38237178), (3, 25491452), (4, 19118589), (6, 12745726), (7, 10924908), (12, 6372863), (14, 5462454), (21, 3641636), (23, 3324972), (28, 2731227), (42, 1820818), (46, 1662486), (69, 1108324), (84, 910409), (92, 831243), (138, 554162), (161, 474996), (276, 277081), (322, 237498), (483, 158332), (529, 144564), (644, 118749), (966, 79166), (1058, 72282), (1587, 48188), (1721, 44436), (1932, 39583), (2116, 36141), (3174, 24094), (3442, 22218), (3703, 20652), (5163, 14812), (6348, 12047), (6884, 11109), (7406, 10326)]