70537272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 203884800

約数和(自身を除く): 133347528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 73, 76, 78, 104, 114, 146, 152, 156, 163, 219, 228, 247, 292, 312, 326, 438, 456, 489, 494, 584, 652, 741, 876, 949, 978, 988, 1304, 1387, 1482, 1752, 1898, 1956, 1976, 2119, 2774, 2847, 2964, 3097, 3796, 3912, 4161, 4238, 5548, 5694, 5928, 6194, 6357, 7592, 8322, 8476, 9291, 11096, 11388, 11899, 12388, 12714, 16644, 16952, 18031, 18582, 22776, 23798, 24776, 25428, 33288, 35697, 36062, 37164, 40261, 47596, 50856, 54093, 71394, 72124, 74328, 80522, 95192, 108186, 120783, 142788, 144248, 154687, 161044, 216372, 226081, 241566, 285576, 309374, 322088, 432744, 452162, 464061, 483132, 618748, 678243, 904324, 928122, 966264, 1237496, 1356486, 1808648, 1856244, 2712972, 2939053, 3712488, 5425944, 5878106, 8817159, 11756212, 17634318, 23512424, 35268636, 70537272]

約数ペア:

[(1, 70537272), (2, 35268636), (3, 23512424), (4, 17634318), (6, 11756212), (8, 8817159), (12, 5878106), (13, 5425944), (19, 3712488), (24, 2939053), (26, 2712972), (38, 1856244), (39, 1808648), (52, 1356486), (57, 1237496), (73, 966264), (76, 928122), (78, 904324), (104, 678243), (114, 618748), (146, 483132), (152, 464061), (156, 452162), (163, 432744), (219, 322088), (228, 309374), (247, 285576), (292, 241566), (312, 226081), (326, 216372), (438, 161044), (456, 154687), (489, 144248), (494, 142788), (584, 120783), (652, 108186), (741, 95192), (876, 80522), (949, 74328), (978, 72124), (988, 71394), (1304, 54093), (1387, 50856), (1482, 47596), (1752, 40261), (1898, 37164), (1956, 36062), (1976, 35697), (2119, 33288), (2774, 25428), (2847, 24776), (2964, 23798), (3097, 22776), (3796, 18582), (3912, 18031), (4161, 16952), (4238, 16644), (5548, 12714), (5694, 12388), (5928, 11899), (6194, 11388), (6357, 11096), (7592, 9291), (8322, 8476)]