72273528

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 209252160

約数和(自身を除く): 136978632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 137, 153, 204, 274, 306, 408, 411, 431, 548, 612, 822, 862, 1096, 1224, 1233, 1293, 1644, 1724, 2329, 2466, 2586, 3288, 3448, 3879, 4658, 4932, 5172, 6987, 7327, 7758, 9316, 9864, 10344, 13974, 14654, 15516, 18632, 20961, 21981, 27948, 29308, 31032, 41922, 43962, 55896, 58616, 59047, 65943, 83844, 87924, 118094, 131886, 167688, 175848, 177141, 236188, 263772, 354282, 472376, 527544, 531423, 708564, 1003799, 1062846, 1417128, 2007598, 2125692, 3011397, 4015196, 4251384, 6022794, 8030392, 9034191, 12045588, 18068382, 24091176, 36136764, 72273528]

約数ペア:

[(1, 72273528), (2, 36136764), (3, 24091176), (4, 18068382), (6, 12045588), (8, 9034191), (9, 8030392), (12, 6022794), (17, 4251384), (18, 4015196), (24, 3011397), (34, 2125692), (36, 2007598), (51, 1417128), (68, 1062846), (72, 1003799), (102, 708564), (136, 531423), (137, 527544), (153, 472376), (204, 354282), (274, 263772), (306, 236188), (408, 177141), (411, 175848), (431, 167688), (548, 131886), (612, 118094), (822, 87924), (862, 83844), (1096, 65943), (1224, 59047), (1233, 58616), (1293, 55896), (1644, 43962), (1724, 41922), (2329, 31032), (2466, 29308), (2586, 27948), (3288, 21981), (3448, 20961), (3879, 18632), (4658, 15516), (4932, 14654), (5172, 13974), (6987, 10344), (7327, 9864), (7758, 9316)]