73673392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 161427168

約数和(自身を除く): 87753776

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 53, 82, 104, 106, 163, 164, 208, 212, 326, 328, 424, 533, 652, 656, 689, 848, 1066, 1304, 1378, 2119, 2132, 2173, 2608, 2756, 4238, 4264, 4346, 5512, 6683, 8476, 8528, 8639, 8692, 11024, 13366, 16952, 17278, 17384, 26732, 28249, 33904, 34556, 34768, 53464, 56498, 69112, 86879, 106928, 112307, 112996, 138224, 173758, 224614, 225992, 347516, 354199, 449228, 451984, 695032, 708398, 898456, 1390064, 1416796, 1796912, 2833592, 4604587, 5667184, 9209174, 18418348, 36836696, 73673392]

約数ペア:

[(1, 73673392), (2, 36836696), (4, 18418348), (8, 9209174), (13, 5667184), (16, 4604587), (26, 2833592), (41, 1796912), (52, 1416796), (53, 1390064), (82, 898456), (104, 708398), (106, 695032), (163, 451984), (164, 449228), (208, 354199), (212, 347516), (326, 225992), (328, 224614), (424, 173758), (533, 138224), (652, 112996), (656, 112307), (689, 106928), (848, 86879), (1066, 69112), (1304, 56498), (1378, 53464), (2119, 34768), (2132, 34556), (2173, 33904), (2608, 28249), (2756, 26732), (4238, 17384), (4264, 17278), (4346, 16952), (5512, 13366), (6683, 11024), (8476, 8692), (8528, 8639)]