74400432

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 206460000

約数和(自身を除く): 132059568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 73, 102, 136, 146, 204, 219, 272, 292, 408, 438, 584, 816, 876, 1168, 1241, 1249, 1752, 2482, 2498, 3504, 3723, 3747, 4964, 4996, 7446, 7494, 9928, 9992, 14892, 14988, 19856, 19984, 21233, 29784, 29976, 42466, 59568, 59952, 63699, 84932, 91177, 127398, 169864, 182354, 254796, 273531, 339728, 364708, 509592, 547062, 729416, 1019184, 1094124, 1458832, 1550009, 2188248, 3100018, 4376496, 4650027, 6200036, 9300054, 12400072, 18600108, 24800144, 37200216, 74400432]

約数ペア:

[(1, 74400432), (2, 37200216), (3, 24800144), (4, 18600108), (6, 12400072), (8, 9300054), (12, 6200036), (16, 4650027), (17, 4376496), (24, 3100018), (34, 2188248), (48, 1550009), (51, 1458832), (68, 1094124), (73, 1019184), (102, 729416), (136, 547062), (146, 509592), (204, 364708), (219, 339728), (272, 273531), (292, 254796), (408, 182354), (438, 169864), (584, 127398), (816, 91177), (876, 84932), (1168, 63699), (1241, 59952), (1249, 59568), (1752, 42466), (2482, 29976), (2498, 29784), (3504, 21233), (3723, 19984), (3747, 19856), (4964, 14988), (4996, 14892), (7446, 9992), (7494, 9928)]