78415236

素因数分解:

$2^2\times 3^3\times {\mathrm{797}}^1\times {\mathrm{911}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 203777280

約数和(自身を除く): 125362044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 797, 911, 1594, 1822, 2391, 2733, 3188, 3644, 4782, 5466, 7173, 8199, 9564, 10932, 14346, 16398, 21519, 24597, 28692, 32796, 43038, 49194, 86076, 98388, 726067, 1452134, 2178201, 2904268, 4356402, 6534603, 8712804, 13069206, 19603809, 26138412, 39207618, 78415236]

約数ペア:

[(1, 78415236), (2, 39207618), (3, 26138412), (4, 19603809), (6, 13069206), (9, 8712804), (12, 6534603), (18, 4356402), (27, 2904268), (36, 2178201), (54, 1452134), (108, 726067), (797, 98388), (911, 86076), (1594, 49194), (1822, 43038), (2391, 32796), (2733, 28692), (3188, 24597), (3644, 21519), (4782, 16398), (5466, 14346), (7173, 10932), (8199, 9564)]