73508112

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:501

約数の個数: 120

約数和(自身を含む): 220328160

約数和(自身を除く): 146820048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 171, 201, 228, 268, 304, 342, 401, 402, 456, 536, 603, 684, 802, 804, 912, 1072, 1203, 1206, 1273, 1368, 1604, 1608, 2406, 2412, 2546, 2736, 3208, 3216, 3609, 3819, 4812, 4824, 5092, 6416, 7218, 7619, 7638, 9624, 9648, 10184, 11457, 14436, 15238, 15276, 19248, 20368, 22857, 22914, 26867, 28872, 30476, 30552, 45714, 45828, 53734, 57744, 60952, 61104, 68571, 80601, 91428, 91656, 107468, 121904, 137142, 161202, 182856, 183312, 214936, 241803, 274284, 322404, 365712, 429872, 483606, 510473, 548568, 644808, 967212, 1020946, 1097136, 1289616, 1531419, 1934424, 2041892, 3062838, 3868848, 4083784, 4594257, 6125676, 8167568, 9188514, 12251352, 18377028, 24502704, 36754056, 73508112]

約数ペア:

[(1, 73508112), (2, 36754056), (3, 24502704), (4, 18377028), (6, 12251352), (8, 9188514), (9, 8167568), (12, 6125676), (16, 4594257), (18, 4083784), (19, 3868848), (24, 3062838), (36, 2041892), (38, 1934424), (48, 1531419), (57, 1289616), (67, 1097136), (72, 1020946), (76, 967212), (114, 644808), (134, 548568), (144, 510473), (152, 483606), (171, 429872), (201, 365712), (228, 322404), (268, 274284), (304, 241803), (342, 214936), (401, 183312), (402, 182856), (456, 161202), (536, 137142), (603, 121904), (684, 107468), (802, 91656), (804, 91428), (912, 80601), (1072, 68571), (1203, 61104), (1206, 60952), (1273, 57744), (1368, 53734), (1604, 45828), (1608, 45714), (2406, 30552), (2412, 30476), (2546, 28872), (2736, 26867), (3208, 22914), (3216, 22857), (3609, 20368), (3819, 19248), (4812, 15276), (4824, 15238), (5092, 14436), (6416, 11457), (7218, 10184), (7619, 9648), (7638, 9624)]