73753128

素因数分解:

$2^3\times 3^2\times {\mathrm{137}}^1\times {\mathrm{7477}}^1$

素因数の和:7626

約数の個数: 48

約数和(自身を含む): 201232980

約数和(自身を除く): 127479852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137, 274, 411, 548, 822, 1096, 1233, 1644, 2466, 3288, 4932, 7477, 9864, 14954, 22431, 29908, 44862, 59816, 67293, 89724, 134586, 179448, 269172, 538344, 1024349, 2048698, 3073047, 4097396, 6146094, 8194792, 9219141, 12292188, 18438282, 24584376, 36876564, 73753128]

約数ペア:

[(1, 73753128), (2, 36876564), (3, 24584376), (4, 18438282), (6, 12292188), (8, 9219141), (9, 8194792), (12, 6146094), (18, 4097396), (24, 3073047), (36, 2048698), (72, 1024349), (137, 538344), (274, 269172), (411, 179448), (548, 134586), (822, 89724), (1096, 67293), (1233, 59816), (1644, 44862), (2466, 29908), (3288, 22431), (4932, 14954), (7477, 9864)]