43214724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1009

約数の個数: 72

約数和(自身を含む): 125565440

約数和(自身を除く): 82350716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 769, 892, 1338, 1538, 1561, 2007, 2307, 2676, 3076, 3122, 4014, 4614, 4683, 5383, 6244, 6921, 8028, 9228, 9366, 10766, 13842, 14049, 16149, 18732, 21532, 27684, 28098, 32298, 48447, 56196, 64596, 96894, 171487, 193788, 342974, 514461, 685948, 1028922, 1200409, 1543383, 2057844, 2400818, 3086766, 3601227, 4801636, 6173532, 7202454, 10803681, 14404908, 21607362, 43214724]

約数ペア:

[(1, 43214724), (2, 21607362), (3, 14404908), (4, 10803681), (6, 7202454), (7, 6173532), (9, 4801636), (12, 3601227), (14, 3086766), (18, 2400818), (21, 2057844), (28, 1543383), (36, 1200409), (42, 1028922), (63, 685948), (84, 514461), (126, 342974), (223, 193788), (252, 171487), (446, 96894), (669, 64596), (769, 56196), (892, 48447), (1338, 32298), (1538, 28098), (1561, 27684), (2007, 21532), (2307, 18732), (2676, 16149), (3076, 14049), (3122, 13842), (4014, 10766), (4614, 9366), (4683, 9228), (5383, 8028), (6244, 6921)]