72248704

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 165833640

約数和(自身を除く): 93584936

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 97, 128, 176, 184, 194, 253, 352, 368, 388, 506, 529, 704, 736, 776, 1012, 1058, 1067, 1408, 1472, 1552, 2024, 2116, 2134, 2231, 2944, 3104, 4048, 4232, 4268, 4462, 5819, 6208, 8096, 8464, 8536, 8924, 11638, 12416, 16192, 16928, 17072, 17848, 23276, 24541, 32384, 33856, 34144, 35696, 46552, 49082, 51313, 67712, 68288, 71392, 93104, 98164, 102626, 136576, 142784, 186208, 196328, 205252, 285568, 372416, 392656, 410504, 564443, 744832, 785312, 821008, 1128886, 1570624, 1642016, 2257772, 3141248, 3284032, 4515544, 6568064, 9031088, 18062176, 36124352, 72248704]

約数ペア:

[(1, 72248704), (2, 36124352), (4, 18062176), (8, 9031088), (11, 6568064), (16, 4515544), (22, 3284032), (23, 3141248), (32, 2257772), (44, 1642016), (46, 1570624), (64, 1128886), (88, 821008), (92, 785312), (97, 744832), (128, 564443), (176, 410504), (184, 392656), (194, 372416), (253, 285568), (352, 205252), (368, 196328), (388, 186208), (506, 142784), (529, 136576), (704, 102626), (736, 98164), (776, 93104), (1012, 71392), (1058, 68288), (1067, 67712), (1408, 51313), (1472, 49082), (1552, 46552), (2024, 35696), (2116, 34144), (2134, 33856), (2231, 32384), (2944, 24541), (3104, 23276), (4048, 17848), (4232, 17072), (4268, 16928), (4462, 16192), (5819, 12416), (6208, 11638), (8096, 8924), (8464, 8536)]