79623376

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 160

約数和(自身を含む): 205701120

約数和(自身を除く): 126077744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 34, 38, 56, 62, 68, 71, 76, 112, 119, 124, 133, 136, 142, 152, 217, 238, 248, 266, 272, 284, 304, 323, 434, 476, 496, 497, 527, 532, 568, 589, 646, 868, 952, 994, 1054, 1064, 1136, 1178, 1207, 1292, 1349, 1736, 1904, 1988, 2108, 2128, 2201, 2261, 2356, 2414, 2584, 2698, 3472, 3689, 3976, 4123, 4216, 4402, 4522, 4712, 4828, 5168, 5396, 7378, 7952, 8246, 8432, 8449, 8804, 9044, 9424, 9443, 9656, 10013, 10792, 14756, 15407, 16492, 16898, 17608, 18088, 18886, 19312, 20026, 21584, 22933, 29512, 30814, 32984, 33796, 35216, 36176, 37417, 37772, 40052, 41819, 45866, 59024, 61628, 65968, 67592, 70091, 74834, 75544, 80104, 83638, 91732, 123256, 135184, 140182, 149668, 151088, 160208, 160531, 167276, 183464, 246512, 261919, 280364, 292733, 299336, 321062, 334552, 366928, 523838, 560728, 585466, 598672, 642124, 669104, 710923, 1047676, 1121456, 1170932, 1284248, 1421846, 2095352, 2341864, 2568496, 2843692, 4190704, 4683728, 4976461, 5687384, 9952922, 11374768, 19905844, 39811688, 79623376]

約数ペア:

[(1, 79623376), (2, 39811688), (4, 19905844), (7, 11374768), (8, 9952922), (14, 5687384), (16, 4976461), (17, 4683728), (19, 4190704), (28, 2843692), (31, 2568496), (34, 2341864), (38, 2095352), (56, 1421846), (62, 1284248), (68, 1170932), (71, 1121456), (76, 1047676), (112, 710923), (119, 669104), (124, 642124), (133, 598672), (136, 585466), (142, 560728), (152, 523838), (217, 366928), (238, 334552), (248, 321062), (266, 299336), (272, 292733), (284, 280364), (304, 261919), (323, 246512), (434, 183464), (476, 167276), (496, 160531), (497, 160208), (527, 151088), (532, 149668), (568, 140182), (589, 135184), (646, 123256), (868, 91732), (952, 83638), (994, 80104), (1054, 75544), (1064, 74834), (1136, 70091), (1178, 67592), (1207, 65968), (1292, 61628), (1349, 59024), (1736, 45866), (1904, 41819), (1988, 40052), (2108, 37772), (2128, 37417), (2201, 36176), (2261, 35216), (2356, 33796), (2414, 32984), (2584, 30814), (2698, 29512), (3472, 22933), (3689, 21584), (3976, 20026), (4123, 19312), (4216, 18886), (4402, 18088), (4522, 17608), (4712, 16898), (4828, 16492), (5168, 15407), (5396, 14756), (7378, 10792), (7952, 10013), (8246, 9656), (8432, 9443), (8449, 9424), (8804, 9044)]