70893264

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 160

約数和(自身を含む): 215236224

約数和(自身を除く): 144342960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 41, 48, 51, 52, 68, 78, 82, 102, 104, 123, 136, 156, 163, 164, 204, 208, 221, 246, 272, 312, 326, 328, 408, 442, 489, 492, 533, 624, 652, 656, 663, 697, 816, 884, 978, 984, 1066, 1304, 1326, 1394, 1599, 1768, 1956, 1968, 2091, 2119, 2132, 2608, 2652, 2771, 2788, 3198, 3536, 3912, 4182, 4238, 4264, 5304, 5542, 5576, 6357, 6396, 6683, 7824, 8313, 8364, 8476, 8528, 9061, 10608, 11084, 11152, 12714, 12792, 13366, 16626, 16728, 16952, 18122, 20049, 22168, 25428, 25584, 26732, 27183, 33252, 33456, 33904, 36023, 36244, 40098, 44336, 50856, 53464, 54366, 66504, 72046, 72488, 80196, 86879, 101712, 106928, 108069, 108732, 113611, 133008, 144092, 144976, 160392, 173758, 216138, 217464, 227222, 260637, 288184, 320784, 340833, 347516, 432276, 434928, 454444, 521274, 576368, 681666, 695032, 864552, 908888, 1042548, 1363332, 1390064, 1476943, 1729104, 1817776, 2085096, 2726664, 2953886, 4170192, 4430829, 5453328, 5907772, 8861658, 11815544, 17723316, 23631088, 35446632, 70893264]

約数ペア:

[(1, 70893264), (2, 35446632), (3, 23631088), (4, 17723316), (6, 11815544), (8, 8861658), (12, 5907772), (13, 5453328), (16, 4430829), (17, 4170192), (24, 2953886), (26, 2726664), (34, 2085096), (39, 1817776), (41, 1729104), (48, 1476943), (51, 1390064), (52, 1363332), (68, 1042548), (78, 908888), (82, 864552), (102, 695032), (104, 681666), (123, 576368), (136, 521274), (156, 454444), (163, 434928), (164, 432276), (204, 347516), (208, 340833), (221, 320784), (246, 288184), (272, 260637), (312, 227222), (326, 217464), (328, 216138), (408, 173758), (442, 160392), (489, 144976), (492, 144092), (533, 133008), (624, 113611), (652, 108732), (656, 108069), (663, 106928), (697, 101712), (816, 86879), (884, 80196), (978, 72488), (984, 72046), (1066, 66504), (1304, 54366), (1326, 53464), (1394, 50856), (1599, 44336), (1768, 40098), (1956, 36244), (1968, 36023), (2091, 33904), (2119, 33456), (2132, 33252), (2608, 27183), (2652, 26732), (2771, 25584), (2788, 25428), (3198, 22168), (3536, 20049), (3912, 18122), (4182, 16952), (4238, 16728), (4264, 16626), (5304, 13366), (5542, 12792), (5576, 12714), (6357, 11152), (6396, 11084), (6683, 10608), (7824, 9061), (8313, 8528), (8364, 8476)]