72307494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33757}}^1$

素因数の和:33789

約数の個数: 48

約数和(自身を含む): 189584928

約数和(自身を除く): 117277434

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 33757, 67514, 101271, 202542, 236299, 303813, 472598, 573869, 607626, 708897, 1147738, 1417794, 1721607, 2126691, 3443214, 4017083, 4253382, 5164821, 8034166, 10329642, 12051249, 24102498, 36153747, 72307494]

約数ペア:

[(1, 72307494), (2, 36153747), (3, 24102498), (6, 12051249), (7, 10329642), (9, 8034166), (14, 5164821), (17, 4253382), (18, 4017083), (21, 3443214), (34, 2126691), (42, 1721607), (51, 1417794), (63, 1147738), (102, 708897), (119, 607626), (126, 573869), (153, 472598), (238, 303813), (306, 236299), (357, 202542), (714, 101271), (1071, 67514), (2142, 33757)]