84315084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7547}}^1$

素因数の和:7587

約数の個数: 72

約数和(自身を含む): 240932160

約数和(自身を除く): 156617076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 7547, 11172, 15094, 22641, 30188, 45282, 52829, 90564, 105658, 143393, 158487, 211316, 286786, 316974, 369803, 430179, 573572, 633948, 739606, 860358, 1003751, 1109409, 1479212, 1720716, 2007502, 2218818, 3011253, 4015004, 4437636, 6022506, 7026257, 12045012, 14052514, 21078771, 28105028, 42157542, 84315084]

約数ペア:

[(1, 84315084), (2, 42157542), (3, 28105028), (4, 21078771), (6, 14052514), (7, 12045012), (12, 7026257), (14, 6022506), (19, 4437636), (21, 4015004), (28, 3011253), (38, 2218818), (42, 2007502), (49, 1720716), (57, 1479212), (76, 1109409), (84, 1003751), (98, 860358), (114, 739606), (133, 633948), (147, 573572), (196, 430179), (228, 369803), (266, 316974), (294, 286786), (399, 211316), (532, 158487), (588, 143393), (798, 105658), (931, 90564), (1596, 52829), (1862, 45282), (2793, 30188), (3724, 22641), (5586, 15094), (7547, 11172)]