73647196

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:120

約数の個数: 108

約数和(自身を含む): 171161424

約数和(自身を除く): 97514228

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 31, 34, 46, 49, 62, 68, 92, 98, 119, 124, 161, 196, 217, 238, 322, 391, 434, 476, 527, 644, 713, 782, 833, 868, 961, 1054, 1127, 1426, 1519, 1564, 1666, 1922, 2108, 2254, 2737, 2852, 3038, 3332, 3689, 3844, 4508, 4991, 5474, 6076, 6727, 7378, 9982, 10948, 12121, 13454, 14756, 16337, 19159, 19964, 22103, 24242, 25823, 26908, 32674, 34937, 38318, 44206, 47089, 48484, 51646, 65348, 69874, 76636, 84847, 88412, 94178, 103292, 114359, 139748, 154721, 169694, 188356, 228718, 309442, 339388, 375751, 457436, 593929, 618884, 751502, 800513, 1083047, 1187858, 1503004, 1601026, 2166094, 2375716, 2630257, 3202052, 4332188, 5260514, 10521028, 18411799, 36823598, 73647196]

約数ペア:

[(1, 73647196), (2, 36823598), (4, 18411799), (7, 10521028), (14, 5260514), (17, 4332188), (23, 3202052), (28, 2630257), (31, 2375716), (34, 2166094), (46, 1601026), (49, 1503004), (62, 1187858), (68, 1083047), (92, 800513), (98, 751502), (119, 618884), (124, 593929), (161, 457436), (196, 375751), (217, 339388), (238, 309442), (322, 228718), (391, 188356), (434, 169694), (476, 154721), (527, 139748), (644, 114359), (713, 103292), (782, 94178), (833, 88412), (868, 84847), (961, 76636), (1054, 69874), (1127, 65348), (1426, 51646), (1519, 48484), (1564, 47089), (1666, 44206), (1922, 38318), (2108, 34937), (2254, 32674), (2737, 26908), (2852, 25823), (3038, 24242), (3332, 22103), (3689, 19964), (3844, 19159), (4508, 16337), (4991, 14756), (5474, 13454), (6076, 12121), (6727, 10948), (7378, 9982)]