72545368

素因数分解:

$2^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{5657}}^1$

素因数の和:5899

約数の個数: 32

約数和(自身を含む): 156160800

約数和(自身を除く): 83615432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 229, 458, 916, 1603, 1832, 3206, 5657, 6412, 11314, 12824, 22628, 39599, 45256, 79198, 158396, 316792, 1295453, 2590906, 5181812, 9068171, 10363624, 18136342, 36272684, 72545368]

約数ペア:

[(1, 72545368), (2, 36272684), (4, 18136342), (7, 10363624), (8, 9068171), (14, 5181812), (28, 2590906), (56, 1295453), (229, 316792), (458, 158396), (916, 79198), (1603, 45256), (1832, 39599), (3206, 22628), (5657, 12824), (6412, 11314)]