87040576

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 208483200

約数和(自身を除く): 121442624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 59, 64, 74, 89, 112, 118, 148, 178, 224, 236, 259, 296, 356, 413, 448, 472, 518, 592, 623, 712, 826, 944, 1036, 1184, 1246, 1424, 1652, 1888, 2072, 2183, 2368, 2492, 2848, 3293, 3304, 3776, 4144, 4366, 4984, 5251, 5696, 6586, 6608, 8288, 8732, 9968, 10502, 13172, 13216, 15281, 16576, 17464, 19936, 21004, 23051, 26344, 26432, 30562, 34928, 36757, 39872, 42008, 46102, 52688, 61124, 69856, 73514, 84016, 92204, 105376, 122248, 139712, 147028, 168032, 184408, 194287, 210752, 244496, 294056, 336064, 368816, 388574, 488992, 588112, 737632, 777148, 977984, 1176224, 1360009, 1475264, 1554296, 2352448, 2720018, 3108592, 5440036, 6217184, 10880072, 12434368, 21760144, 43520288, 87040576]

約数ペア:

[(1, 87040576), (2, 43520288), (4, 21760144), (7, 12434368), (8, 10880072), (14, 6217184), (16, 5440036), (28, 3108592), (32, 2720018), (37, 2352448), (56, 1554296), (59, 1475264), (64, 1360009), (74, 1176224), (89, 977984), (112, 777148), (118, 737632), (148, 588112), (178, 488992), (224, 388574), (236, 368816), (259, 336064), (296, 294056), (356, 244496), (413, 210752), (448, 194287), (472, 184408), (518, 168032), (592, 147028), (623, 139712), (712, 122248), (826, 105376), (944, 92204), (1036, 84016), (1184, 73514), (1246, 69856), (1424, 61124), (1652, 52688), (1888, 46102), (2072, 42008), (2183, 39872), (2368, 36757), (2492, 34928), (2848, 30562), (3293, 26432), (3304, 26344), (3776, 23051), (4144, 21004), (4366, 19936), (4984, 17464), (5251, 16576), (5696, 15281), (6586, 13216), (6608, 13172), (8288, 10502), (8732, 9968)]