69305724

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 179786880

約数和(自身を除く): 110481156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 97, 178, 194, 223, 267, 291, 356, 388, 446, 534, 582, 669, 801, 873, 892, 1068, 1164, 1338, 1602, 1746, 2007, 2676, 3204, 3492, 4014, 8028, 8633, 17266, 19847, 21631, 25899, 34532, 39694, 43262, 51798, 59541, 64893, 77697, 79388, 86524, 103596, 119082, 129786, 155394, 178623, 194679, 238164, 259572, 310788, 357246, 389358, 714492, 778716, 1925159, 3850318, 5775477, 7700636, 11550954, 17326431, 23101908, 34652862, 69305724]

約数ペア:

[(1, 69305724), (2, 34652862), (3, 23101908), (4, 17326431), (6, 11550954), (9, 7700636), (12, 5775477), (18, 3850318), (36, 1925159), (89, 778716), (97, 714492), (178, 389358), (194, 357246), (223, 310788), (267, 259572), (291, 238164), (356, 194679), (388, 178623), (446, 155394), (534, 129786), (582, 119082), (669, 103596), (801, 86524), (873, 79388), (892, 77697), (1068, 64893), (1164, 59541), (1338, 51798), (1602, 43262), (1746, 39694), (2007, 34532), (2676, 25899), (3204, 21631), (3492, 19847), (4014, 17266), (8028, 8633)]