72334368

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13219}}^1$

素因数の和:13254

約数の個数: 72

約数和(自身を含む): 216543600

約数和(自身を除く): 144209232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13219, 26438, 39657, 52876, 79314, 105752, 118971, 158628, 211504, 237942, 251161, 317256, 423008, 475884, 502322, 634512, 753483, 951768, 1004644, 1269024, 1506966, 1903536, 2009288, 2260449, 3013932, 3807072, 4018576, 4520898, 6027864, 8037152, 9041796, 12055728, 18083592, 24111456, 36167184, 72334368]

約数ペア:

[(1, 72334368), (2, 36167184), (3, 24111456), (4, 18083592), (6, 12055728), (8, 9041796), (9, 8037152), (12, 6027864), (16, 4520898), (18, 4018576), (19, 3807072), (24, 3013932), (32, 2260449), (36, 2009288), (38, 1903536), (48, 1506966), (57, 1269024), (72, 1004644), (76, 951768), (96, 753483), (114, 634512), (144, 502322), (152, 475884), (171, 423008), (228, 317256), (288, 251161), (304, 237942), (342, 211504), (456, 158628), (608, 118971), (684, 105752), (912, 79314), (1368, 52876), (1824, 39657), (2736, 26438), (5472, 13219)]