72093672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47681}}^1$

素因数の和:47703

約数の個数: 64

約数和(自身を含む): 228873600

約数和(自身を除く): 156779928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 47681, 95362, 143043, 190724, 286086, 333767, 381448, 429129, 572172, 667534, 858258, 1001301, 1144344, 1287387, 1335068, 1716516, 2002602, 2574774, 2670136, 3003903, 3433032, 4005204, 5149548, 6007806, 8010408, 9011709, 10299096, 12015612, 18023418, 24031224, 36046836, 72093672]

約数ペア:

[(1, 72093672), (2, 36046836), (3, 24031224), (4, 18023418), (6, 12015612), (7, 10299096), (8, 9011709), (9, 8010408), (12, 6007806), (14, 5149548), (18, 4005204), (21, 3433032), (24, 3003903), (27, 2670136), (28, 2574774), (36, 2002602), (42, 1716516), (54, 1335068), (56, 1287387), (63, 1144344), (72, 1001301), (84, 858258), (108, 667534), (126, 572172), (168, 429129), (189, 381448), (216, 333767), (252, 286086), (378, 190724), (504, 143043), (756, 95362), (1512, 47681)]