64484196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6451}}^1$

素因数の和:6489

約数の個数: 72

約数和(自身を含む): 185353056

約数和(自身を除く): 120868860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 6451, 9996, 12902, 19353, 25804, 38706, 45157, 77412, 90314, 109667, 135471, 180628, 219334, 270942, 316099, 329001, 438668, 541884, 632198, 658002, 767669, 948297, 1264396, 1316004, 1535338, 1896594, 2303007, 3070676, 3793188, 4606014, 5373683, 9212028, 10747366, 16121049, 21494732, 32242098, 64484196]

約数ペア:

[(1, 64484196), (2, 32242098), (3, 21494732), (4, 16121049), (6, 10747366), (7, 9212028), (12, 5373683), (14, 4606014), (17, 3793188), (21, 3070676), (28, 2303007), (34, 1896594), (42, 1535338), (49, 1316004), (51, 1264396), (68, 948297), (84, 767669), (98, 658002), (102, 632198), (119, 541884), (147, 438668), (196, 329001), (204, 316099), (238, 270942), (294, 219334), (357, 180628), (476, 135471), (588, 109667), (714, 90314), (833, 77412), (1428, 45157), (1666, 38706), (2499, 25804), (3332, 19353), (4998, 12902), (6451, 9996)]