82400184

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{30931}}^1$

素因数の和:30980

約数の個数: 48

約数和(自身を含む): 229206120

約数和(自身を除く): 146805936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 30931, 61862, 92793, 123724, 185586, 247448, 278379, 371172, 556758, 742344, 1113516, 1144447, 2227032, 2288894, 3433341, 4577788, 6866682, 9155576, 10300023, 13733364, 20600046, 27466728, 41200092, 82400184]

約数ペア:

[(1, 82400184), (2, 41200092), (3, 27466728), (4, 20600046), (6, 13733364), (8, 10300023), (9, 9155576), (12, 6866682), (18, 4577788), (24, 3433341), (36, 2288894), (37, 2227032), (72, 1144447), (74, 1113516), (111, 742344), (148, 556758), (222, 371172), (296, 278379), (333, 247448), (444, 185586), (666, 123724), (888, 92793), (1332, 61862), (2664, 30931)]