72480198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 172339200

約数和(自身を除く): 99859002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 67, 86, 129, 134, 201, 258, 301, 402, 469, 599, 602, 903, 938, 1198, 1407, 1797, 1806, 2814, 2881, 3594, 4193, 5762, 8386, 8643, 12579, 17286, 20167, 25158, 25757, 40133, 40334, 51514, 60501, 77271, 80266, 120399, 121002, 154542, 180299, 240798, 280931, 360598, 540897, 561862, 842793, 1081794, 1685586, 1725719, 3451438, 5177157, 10354314, 12080033, 24160066, 36240099, 72480198]

約数ペア:

[(1, 72480198), (2, 36240099), (3, 24160066), (6, 12080033), (7, 10354314), (14, 5177157), (21, 3451438), (42, 1725719), (43, 1685586), (67, 1081794), (86, 842793), (129, 561862), (134, 540897), (201, 360598), (258, 280931), (301, 240798), (402, 180299), (469, 154542), (599, 121002), (602, 120399), (903, 80266), (938, 77271), (1198, 60501), (1407, 51514), (1797, 40334), (1806, 40133), (2814, 25757), (2881, 25158), (3594, 20167), (4193, 17286), (5762, 12579), (8386, 8643)]