74717496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{148249}}^1$

素因数の和:148268

約数の個数: 48

約数和(自身を含む): 231270000

約数和(自身を除く): 156552504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 148249, 296498, 444747, 592996, 889494, 1037743, 1185992, 1334241, 1778988, 2075486, 2668482, 3113229, 3557976, 4150972, 5336964, 6226458, 8301944, 9339687, 10673928, 12452916, 18679374, 24905832, 37358748, 74717496]

約数ペア:

[(1, 74717496), (2, 37358748), (3, 24905832), (4, 18679374), (6, 12452916), (7, 10673928), (8, 9339687), (9, 8301944), (12, 6226458), (14, 5336964), (18, 4150972), (21, 3557976), (24, 3113229), (28, 2668482), (36, 2075486), (42, 1778988), (56, 1334241), (63, 1185992), (72, 1037743), (84, 889494), (126, 592996), (168, 444747), (252, 296498), (504, 148249)]