73970924.000000000

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 96

約数和(自身を含む): 381957120

約数和(自身を除く): 242841768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 289, 372, 408, 527, 578, 647, 744, 867, 1054, 1156, 1294, 1581, 1734, 1941, 2108, 2312, 2588, 3162, 3468, 3882, 4216, 5176, 6324, 6936, 7764, 8959, 10999, 12648, 15528, 17918, 20057, 21998, 26877, 32997, 35836, 40114, 43996, 53754, 60171, 65994, 71672, 80228, 87992, 107508, 120342, 131988, 160456, 186983, 215016, 240684, 263976, 340969, 373966, 481368, 560949, 681938, 747932, 1022907, 1121898, 1363876, 1495864, 2045814, 2243796, 2727752, 4091628, 4487592, 5796473, 8183256, 11592946, 17389419, 23185892, 34778838, 46371784, 69557676, 139115352]

約数ペア:

[(1, 139115352), (2, 69557676), (3, 46371784), (4, 34778838), (6, 23185892), (8, 17389419), (12, 11592946), (17, 8183256), (24, 5796473), (31, 4487592), (34, 4091628), (51, 2727752), (62, 2243796), (68, 2045814), (93, 1495864), (102, 1363876), (124, 1121898), (136, 1022907), (186, 747932), (204, 681938), (248, 560949), (289, 481368), (372, 373966), (408, 340969), (527, 263976), (578, 240684), (647, 215016), (744, 186983), (867, 160456), (1054, 131988), (1156, 120342), (1294, 107508), (1581, 87992), (1734, 80228), (1941, 71672), (2108, 65994), (2312, 60171), (2588, 53754), (3162, 43996), (3468, 40114), (3882, 35836), (4216, 32997), (5176, 26877), (6324, 21998), (6936, 20057), (7764, 17918), (8959, 15528), (10999, 12648)]