72290232

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{15937}}^1$

素因数の和:15962

約数の個数: 80

約数和(自身を含む): 231419760

約数和(自身を除く): 159129528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 15937, 31874, 47811, 63748, 95622, 111559, 127496, 143433, 191244, 223118, 286866, 334677, 382488, 430299, 446236, 573732, 669354, 860598, 892472, 1004031, 1147464, 1290897, 1338708, 1721196, 2008062, 2581794, 2677416, 3012093, 3442392, 4016124, 5163588, 6024186, 8032248, 9036279, 10327176, 12048372, 18072558, 24096744, 36145116, 72290232]

約数ペア:

[(1, 72290232), (2, 36145116), (3, 24096744), (4, 18072558), (6, 12048372), (7, 10327176), (8, 9036279), (9, 8032248), (12, 6024186), (14, 5163588), (18, 4016124), (21, 3442392), (24, 3012093), (27, 2677416), (28, 2581794), (36, 2008062), (42, 1721196), (54, 1338708), (56, 1290897), (63, 1147464), (72, 1004031), (81, 892472), (84, 860598), (108, 669354), (126, 573732), (162, 446236), (168, 430299), (189, 382488), (216, 334677), (252, 286866), (324, 223118), (378, 191244), (504, 143433), (567, 127496), (648, 111559), (756, 95622), (1134, 63748), (1512, 47811), (2268, 31874), (4536, 15937)]