73474272

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:425

約数の個数: 144

約数和(自身を含む): 227026800

約数和(自身を除く): 153552528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 68, 72, 86, 96, 102, 129, 136, 144, 153, 172, 204, 258, 272, 288, 306, 344, 349, 387, 408, 516, 544, 612, 688, 698, 731, 774, 816, 1032, 1047, 1224, 1376, 1396, 1462, 1548, 1632, 2064, 2094, 2193, 2448, 2792, 2924, 3096, 3141, 4128, 4188, 4386, 4896, 5584, 5848, 5933, 6192, 6282, 6579, 8376, 8772, 11168, 11696, 11866, 12384, 12564, 13158, 15007, 16752, 17544, 17799, 23392, 23732, 25128, 26316, 30014, 33504, 35088, 35598, 45021, 47464, 50256, 52632, 53397, 60028, 70176, 71196, 90042, 94928, 100512, 105264, 106794, 120056, 135063, 142392, 180084, 189856, 210528, 213588, 240112, 255119, 270126, 284784, 360168, 427176, 480224, 510238, 540252, 569568, 720336, 765357, 854352, 1020476, 1080504, 1440672, 1530714, 1708704, 2040952, 2161008, 2296071, 3061428, 4081904, 4322016, 4592142, 6122856, 8163808, 9184284, 12245712, 18368568, 24491424, 36737136, 73474272]

約数ペア:

[(1, 73474272), (2, 36737136), (3, 24491424), (4, 18368568), (6, 12245712), (8, 9184284), (9, 8163808), (12, 6122856), (16, 4592142), (17, 4322016), (18, 4081904), (24, 3061428), (32, 2296071), (34, 2161008), (36, 2040952), (43, 1708704), (48, 1530714), (51, 1440672), (68, 1080504), (72, 1020476), (86, 854352), (96, 765357), (102, 720336), (129, 569568), (136, 540252), (144, 510238), (153, 480224), (172, 427176), (204, 360168), (258, 284784), (272, 270126), (288, 255119), (306, 240112), (344, 213588), (349, 210528), (387, 189856), (408, 180084), (516, 142392), (544, 135063), (612, 120056), (688, 106794), (698, 105264), (731, 100512), (774, 94928), (816, 90042), (1032, 71196), (1047, 70176), (1224, 60028), (1376, 53397), (1396, 52632), (1462, 50256), (1548, 47464), (1632, 45021), (2064, 35598), (2094, 35088), (2193, 33504), (2448, 30014), (2792, 26316), (2924, 25128), (3096, 23732), (3141, 23392), (4128, 17799), (4188, 17544), (4386, 16752), (4896, 15007), (5584, 13158), (5848, 12564), (5933, 12384), (6192, 11866), (6282, 11696), (6579, 11168), (8376, 8772)]