63168190568

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:859

約数の個数: 128

約数和(自身を含む): 138689591040

約数和(自身を除く): 75521400472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 131, 181, 226, 262, 362, 421, 452, 524, 724, 791, 842, 904, 917, 1048, 1267, 1448, 1582, 1684, 1834, 2534, 2947, 3164, 3368, 3668, 5068, 5894, 6328, 7336, 10136, 11788, 14803, 20453, 23576, 23711, 29606, 40906, 47422, 47573, 55151, 59212, 76201, 81812, 94844, 95146, 103621, 110302, 118424, 143171, 152402, 163624, 165977, 189688, 190292, 207242, 220604, 286342, 304804, 331954, 333011, 380584, 386057, 414484, 441208, 533407, 572684, 609608, 663908, 666022, 772114, 828968, 1066814, 1145368, 1327816, 1332044, 1544228, 2133628, 2664088, 2679343, 3088456, 4267256, 5358686, 6232063, 8610713, 9982331, 10717372, 12464126, 17221426, 18755401, 19964662, 21434744, 24928252, 34442852, 37510802, 39929324, 43624441, 49856504, 60274991, 68885704, 69876317, 75021604, 79858648, 87248882, 120549982, 139752634, 150043208, 174497764, 241099964, 279505268, 348995528, 482199928, 559010536, 1128003403, 2256006806, 4512013612, 7896023821, 9024027224, 15792047642, 31584095284, 63168190568]

約数ペア:

[(1, 63168190568), (2, 31584095284), (4, 15792047642), (7, 9024027224), (8, 7896023821), (14, 4512013612), (28, 2256006806), (56, 1128003403), (113, 559010536), (131, 482199928), (181, 348995528), (226, 279505268), (262, 241099964), (362, 174497764), (421, 150043208), (452, 139752634), (524, 120549982), (724, 87248882), (791, 79858648), (842, 75021604), (904, 69876317), (917, 68885704), (1048, 60274991), (1267, 49856504), (1448, 43624441), (1582, 39929324), (1684, 37510802), (1834, 34442852), (2534, 24928252), (2947, 21434744), (3164, 19964662), (3368, 18755401), (3668, 17221426), (5068, 12464126), (5894, 10717372), (6328, 9982331), (7336, 8610713), (10136, 6232063), (11788, 5358686), (14803, 4267256), (20453, 3088456), (23576, 2679343), (23711, 2664088), (29606, 2133628), (40906, 1544228), (47422, 1332044), (47573, 1327816), (55151, 1145368), (59212, 1066814), (76201, 828968), (81812, 772114), (94844, 666022), (95146, 663908), (103621, 609608), (110302, 572684), (118424, 533407), (143171, 441208), (152402, 414484), (163624, 386057), (165977, 380584), (189688, 333011), (190292, 331954), (207242, 304804), (220604, 286342)]