72580032

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:455

約数の個数: 168

約数和(自身を含む): 243449856

約数和(自身を除く): 170869824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 192, 224, 252, 282, 288, 329, 336, 376, 383, 423, 448, 504, 564, 576, 658, 672, 752, 766, 846, 987, 1008, 1128, 1149, 1316, 1344, 1504, 1532, 1692, 1974, 2016, 2256, 2298, 2632, 2681, 2961, 3008, 3064, 3384, 3447, 3948, 4032, 4512, 4596, 5264, 5362, 5922, 6128, 6768, 6894, 7896, 8043, 9024, 9192, 10528, 10724, 11844, 12256, 13536, 13788, 15792, 16086, 18001, 18384, 21056, 21448, 23688, 24129, 24512, 27072, 27576, 31584, 32172, 36002, 36768, 42896, 47376, 48258, 54003, 55152, 63168, 64344, 72004, 73536, 85792, 94752, 96516, 108006, 110304, 126007, 128688, 144008, 162009, 171584, 189504, 193032, 216012, 220608, 252014, 257376, 288016, 324018, 378021, 386064, 432024, 504028, 514752, 576032, 648036, 756042, 772128, 864048, 1008056, 1134063, 1152064, 1296072, 1512084, 1544256, 1728096, 2016112, 2268126, 2592144, 3024168, 3456192, 4032224, 4536252, 5184288, 6048336, 8064448, 9072504, 10368576, 12096672, 18145008, 24193344, 36290016, 72580032]

約数ペア:

[(1, 72580032), (2, 36290016), (3, 24193344), (4, 18145008), (6, 12096672), (7, 10368576), (8, 9072504), (9, 8064448), (12, 6048336), (14, 5184288), (16, 4536252), (18, 4032224), (21, 3456192), (24, 3024168), (28, 2592144), (32, 2268126), (36, 2016112), (42, 1728096), (47, 1544256), (48, 1512084), (56, 1296072), (63, 1152064), (64, 1134063), (72, 1008056), (84, 864048), (94, 772128), (96, 756042), (112, 648036), (126, 576032), (141, 514752), (144, 504028), (168, 432024), (188, 386064), (192, 378021), (224, 324018), (252, 288016), (282, 257376), (288, 252014), (329, 220608), (336, 216012), (376, 193032), (383, 189504), (423, 171584), (448, 162009), (504, 144008), (564, 128688), (576, 126007), (658, 110304), (672, 108006), (752, 96516), (766, 94752), (846, 85792), (987, 73536), (1008, 72004), (1128, 64344), (1149, 63168), (1316, 55152), (1344, 54003), (1504, 48258), (1532, 47376), (1692, 42896), (1974, 36768), (2016, 36002), (2256, 32172), (2298, 31584), (2632, 27576), (2681, 27072), (2961, 24512), (3008, 24129), (3064, 23688), (3384, 21448), (3447, 21056), (3948, 18384), (4032, 18001), (4512, 16086), (4596, 15792), (5264, 13788), (5362, 13536), (5922, 12256), (6128, 11844), (6768, 10724), (6894, 10528), (7896, 9192), (8043, 9024)]