90770484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2579}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 242726400

約数和(自身を除く): 151955916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2514, 2579, 2933, 5028, 5158, 5866, 7737, 8799, 10316, 11732, 15474, 17598, 18053, 30948, 35196, 36106, 54159, 72212, 108318, 216636, 1080601, 2161202, 3241803, 4322404, 6483606, 7564207, 12967212, 15128414, 22692621, 30256828, 45385242, 90770484]

約数ペア:

[(1, 90770484), (2, 45385242), (3, 30256828), (4, 22692621), (6, 15128414), (7, 12967212), (12, 7564207), (14, 6483606), (21, 4322404), (28, 3241803), (42, 2161202), (84, 1080601), (419, 216636), (838, 108318), (1257, 72212), (1676, 54159), (2514, 36106), (2579, 35196), (2933, 30948), (5028, 18053), (5158, 17598), (5866, 15474), (7737, 11732), (8799, 10316)]