71615808

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 168

約数和(自身を含む): 228234240

約数和(自身を除く): 156618432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 89, 96, 99, 127, 132, 144, 176, 178, 192, 198, 254, 264, 267, 288, 352, 356, 381, 396, 508, 528, 534, 576, 704, 712, 762, 792, 801, 979, 1016, 1056, 1068, 1143, 1397, 1424, 1524, 1584, 1602, 1958, 2032, 2112, 2136, 2286, 2794, 2848, 2937, 3048, 3168, 3204, 3916, 4064, 4191, 4272, 4572, 5588, 5696, 5874, 6096, 6336, 6408, 7832, 8128, 8382, 8544, 8811, 9144, 11176, 11303, 11748, 12192, 12573, 12816, 15664, 16764, 17088, 17622, 18288, 22352, 22606, 23496, 24384, 25146, 25632, 31328, 33528, 33909, 35244, 36576, 44704, 45212, 46992, 50292, 51264, 62656, 67056, 67818, 70488, 73152, 89408, 90424, 93984, 100584, 101727, 124333, 134112, 135636, 140976, 180848, 187968, 201168, 203454, 248666, 268224, 271272, 281952, 361696, 372999, 402336, 406908, 497332, 542544, 563904, 723392, 745998, 804672, 813816, 994664, 1085088, 1118997, 1491996, 1627632, 1989328, 2170176, 2237994, 2983992, 3255264, 3978656, 4475988, 5967984, 6510528, 7957312, 8951976, 11935968, 17903952, 23871936, 35807904, 71615808]

約数ペア:

[(1, 71615808), (2, 35807904), (3, 23871936), (4, 17903952), (6, 11935968), (8, 8951976), (9, 7957312), (11, 6510528), (12, 5967984), (16, 4475988), (18, 3978656), (22, 3255264), (24, 2983992), (32, 2237994), (33, 2170176), (36, 1989328), (44, 1627632), (48, 1491996), (64, 1118997), (66, 1085088), (72, 994664), (88, 813816), (89, 804672), (96, 745998), (99, 723392), (127, 563904), (132, 542544), (144, 497332), (176, 406908), (178, 402336), (192, 372999), (198, 361696), (254, 281952), (264, 271272), (267, 268224), (288, 248666), (352, 203454), (356, 201168), (381, 187968), (396, 180848), (508, 140976), (528, 135636), (534, 134112), (576, 124333), (704, 101727), (712, 100584), (762, 93984), (792, 90424), (801, 89408), (979, 73152), (1016, 70488), (1056, 67818), (1068, 67056), (1143, 62656), (1397, 51264), (1424, 50292), (1524, 46992), (1584, 45212), (1602, 44704), (1958, 36576), (2032, 35244), (2112, 33909), (2136, 33528), (2286, 31328), (2794, 25632), (2848, 25146), (2937, 24384), (3048, 23496), (3168, 22606), (3204, 22352), (3916, 18288), (4064, 17622), (4191, 17088), (4272, 16764), (4572, 15664), (5588, 12816), (5696, 12573), (5874, 12192), (6096, 11748), (6336, 11303), (6408, 11176), (7832, 9144), (8128, 8811), (8382, 8544)]