71831088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71261}}^1$

素因数の和:71282

約数の個数: 60

約数和(自身を含む): 229748688

約数和(自身を除く): 157917600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 71261, 142522, 213783, 285044, 427566, 498827, 570088, 641349, 855132, 997654, 1140176, 1282698, 1496481, 1710264, 1995308, 2565396, 2992962, 3420528, 3990616, 4489443, 5130792, 5985924, 7981232, 8978886, 10261584, 11971848, 17957772, 23943696, 35915544, 71831088]

約数ペア:

[(1, 71831088), (2, 35915544), (3, 23943696), (4, 17957772), (6, 11971848), (7, 10261584), (8, 8978886), (9, 7981232), (12, 5985924), (14, 5130792), (16, 4489443), (18, 3990616), (21, 3420528), (24, 2992962), (28, 2565396), (36, 1995308), (42, 1710264), (48, 1496481), (56, 1282698), (63, 1140176), (72, 997654), (84, 855132), (112, 641349), (126, 570088), (144, 498827), (168, 427566), (252, 285044), (336, 213783), (504, 142522), (1008, 71261)]