63909456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 191154432

約数和(自身を除く): 127244976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 61, 69, 73, 78, 92, 104, 122, 138, 146, 156, 183, 184, 208, 219, 244, 276, 292, 299, 312, 366, 368, 438, 488, 552, 584, 598, 624, 732, 793, 876, 897, 949, 976, 1104, 1168, 1196, 1403, 1464, 1586, 1679, 1752, 1794, 1898, 2379, 2392, 2806, 2847, 2928, 3172, 3358, 3504, 3588, 3796, 4209, 4453, 4758, 4784, 5037, 5612, 5694, 6344, 6716, 7176, 7592, 8418, 8906, 9516, 10074, 11224, 11388, 12688, 13359, 13432, 14352, 15184, 16836, 17812, 18239, 19032, 20148, 21827, 22448, 22776, 26718, 26864, 33672, 35624, 36478, 38064, 40296, 43654, 45552, 53436, 54717, 57889, 65481, 67344, 71248, 72956, 80592, 87308, 102419, 106872, 109434, 115778, 130962, 145912, 173667, 174616, 204838, 213744, 218868, 231556, 261924, 291824, 307257, 347334, 349232, 409676, 437736, 463112, 523848, 614514, 694668, 819352, 875472, 926224, 1047696, 1229028, 1331447, 1389336, 1638704, 2458056, 2662894, 2778672, 3994341, 4916112, 5325788, 7988682, 10651576, 15977364, 21303152, 31954728, 63909456]

約数ペア:

[(1, 63909456), (2, 31954728), (3, 21303152), (4, 15977364), (6, 10651576), (8, 7988682), (12, 5325788), (13, 4916112), (16, 3994341), (23, 2778672), (24, 2662894), (26, 2458056), (39, 1638704), (46, 1389336), (48, 1331447), (52, 1229028), (61, 1047696), (69, 926224), (73, 875472), (78, 819352), (92, 694668), (104, 614514), (122, 523848), (138, 463112), (146, 437736), (156, 409676), (183, 349232), (184, 347334), (208, 307257), (219, 291824), (244, 261924), (276, 231556), (292, 218868), (299, 213744), (312, 204838), (366, 174616), (368, 173667), (438, 145912), (488, 130962), (552, 115778), (584, 109434), (598, 106872), (624, 102419), (732, 87308), (793, 80592), (876, 72956), (897, 71248), (949, 67344), (976, 65481), (1104, 57889), (1168, 54717), (1196, 53436), (1403, 45552), (1464, 43654), (1586, 40296), (1679, 38064), (1752, 36478), (1794, 35624), (1898, 33672), (2379, 26864), (2392, 26718), (2806, 22776), (2847, 22448), (2928, 21827), (3172, 20148), (3358, 19032), (3504, 18239), (3588, 17812), (3796, 16836), (4209, 15184), (4453, 14352), (4758, 13432), (4784, 13359), (5037, 12688), (5612, 11388), (5694, 11224), (6344, 10074), (6716, 9516), (7176, 8906), (7592, 8418)]