80676364

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 71733236

約数列:

[1, 2, 4, 23, 46, 59, 89, 92, 118, 167, 178, 236, 334, 356, 668, 1357, 2047, 2714, 3841, 4094, 5251, 5428, 7682, 8188, 9853, 10502, 14863, 15364, 19706, 21004, 29726, 39412, 59452, 120773, 226619, 241546, 341849, 453238, 483092, 683698, 876917, 906476, 1367396, 1753834, 3507668, 20169091, 40338182, 80676364]

約数ペア:

[(1, 80676364), (2, 40338182), (4, 20169091), (23, 3507668), (46, 1753834), (59, 1367396), (89, 906476), (92, 876917), (118, 683698), (167, 483092), (178, 453238), (236, 341849), (334, 241546), (356, 226619), (668, 120773), (1357, 59452), (2047, 39412), (2714, 29726), (3841, 21004), (4094, 19706), (5251, 15364), (5428, 14863), (7682, 10502), (8188, 9853)]