75083668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 157459680

約数和(自身を除く): 82376012

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 163, 209, 319, 326, 361, 418, 551, 638, 652, 722, 836, 1102, 1276, 1444, 1793, 2204, 3097, 3586, 3971, 4727, 6061, 6194, 7172, 7942, 9454, 10469, 12122, 12388, 15884, 18908, 20938, 24244, 34067, 41876, 51997, 58843, 68134, 89813, 103994, 115159, 117686, 136268, 179626, 207988, 230318, 235372, 359252, 460636, 647273, 987943, 1294546, 1706447, 1975886, 2589092, 3412894, 3951772, 6825788, 18770917, 37541834, 75083668]

約数ペア:

[(1, 75083668), (2, 37541834), (4, 18770917), (11, 6825788), (19, 3951772), (22, 3412894), (29, 2589092), (38, 1975886), (44, 1706447), (58, 1294546), (76, 987943), (116, 647273), (163, 460636), (209, 359252), (319, 235372), (326, 230318), (361, 207988), (418, 179626), (551, 136268), (638, 117686), (652, 115159), (722, 103994), (836, 89813), (1102, 68134), (1276, 58843), (1444, 51997), (1793, 41876), (2204, 34067), (3097, 24244), (3586, 20938), (3971, 18908), (4727, 15884), (6061, 12388), (6194, 12122), (7172, 10469), (7942, 9454)]