78906744

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2269}}^1$

素因数の和:2314

約数の個数: 128

約数和(自身を含む): 261504000

約数和(自身を除く): 182597256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2269, 2484, 2898, 3864, 4347, 4538, 4968, 5796, 6807, 8694, 9076, 11592, 13614, 15883, 17388, 18152, 20421, 27228, 31766, 34776, 40842, 47649, 52187, 54456, 61263, 63532, 81684, 95298, 104374, 122526, 127064, 142947, 156561, 163368, 190596, 208748, 245052, 285894, 313122, 365309, 381192, 417496, 428841, 469683, 490104, 571788, 626244, 730618, 857682, 939366, 1095927, 1143576, 1252488, 1409049, 1461236, 1715364, 1878732, 2191854, 2818098, 2922472, 3287781, 3430728, 3757464, 4383708, 5636196, 6575562, 8767416, 9863343, 11272392, 13151124, 19726686, 26302248, 39453372, 78906744]

約数ペア:

[(1, 78906744), (2, 39453372), (3, 26302248), (4, 19726686), (6, 13151124), (7, 11272392), (8, 9863343), (9, 8767416), (12, 6575562), (14, 5636196), (18, 4383708), (21, 3757464), (23, 3430728), (24, 3287781), (27, 2922472), (28, 2818098), (36, 2191854), (42, 1878732), (46, 1715364), (54, 1461236), (56, 1409049), (63, 1252488), (69, 1143576), (72, 1095927), (84, 939366), (92, 857682), (108, 730618), (126, 626244), (138, 571788), (161, 490104), (168, 469683), (184, 428841), (189, 417496), (207, 381192), (216, 365309), (252, 313122), (276, 285894), (322, 245052), (378, 208748), (414, 190596), (483, 163368), (504, 156561), (552, 142947), (621, 127064), (644, 122526), (756, 104374), (828, 95298), (966, 81684), (1242, 63532), (1288, 61263), (1449, 54456), (1512, 52187), (1656, 47649), (1932, 40842), (2269, 34776), (2484, 31766), (2898, 27228), (3864, 20421), (4347, 18152), (4538, 17388), (4968, 15883), (5796, 13614), (6807, 11592), (8694, 9076)]