72801072

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 160

約数和(自身を含む): 231413760

約数和(自身を除く): 158612688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 27, 34, 36, 46, 48, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 144, 153, 184, 204, 207, 216, 272, 276, 306, 368, 391, 408, 414, 431, 432, 459, 552, 612, 621, 782, 816, 828, 862, 918, 1104, 1173, 1224, 1242, 1293, 1564, 1656, 1724, 1836, 2346, 2448, 2484, 2586, 3128, 3312, 3448, 3519, 3672, 3879, 4692, 4968, 5172, 6256, 6896, 7038, 7327, 7344, 7758, 9384, 9913, 9936, 10344, 10557, 11637, 14076, 14654, 15516, 18768, 19826, 20688, 21114, 21981, 23274, 28152, 29308, 29739, 31032, 39652, 42228, 43962, 46548, 56304, 58616, 59478, 62064, 65943, 79304, 84456, 87924, 89217, 93096, 117232, 118956, 131886, 158608, 168521, 168912, 175848, 178434, 186192, 197829, 237912, 263772, 267651, 337042, 351696, 356868, 395658, 475824, 505563, 527544, 535302, 674084, 713736, 791316, 1011126, 1055088, 1070604, 1348168, 1427472, 1516689, 1582632, 2022252, 2141208, 2696336, 3033378, 3165264, 4044504, 4282416, 4550067, 6066756, 8089008, 9100134, 12133512, 18200268, 24267024, 36400536, 72801072]

約数ペア:

[(1, 72801072), (2, 36400536), (3, 24267024), (4, 18200268), (6, 12133512), (8, 9100134), (9, 8089008), (12, 6066756), (16, 4550067), (17, 4282416), (18, 4044504), (23, 3165264), (24, 3033378), (27, 2696336), (34, 2141208), (36, 2022252), (46, 1582632), (48, 1516689), (51, 1427472), (54, 1348168), (68, 1070604), (69, 1055088), (72, 1011126), (92, 791316), (102, 713736), (108, 674084), (136, 535302), (138, 527544), (144, 505563), (153, 475824), (184, 395658), (204, 356868), (207, 351696), (216, 337042), (272, 267651), (276, 263772), (306, 237912), (368, 197829), (391, 186192), (408, 178434), (414, 175848), (431, 168912), (432, 168521), (459, 158608), (552, 131886), (612, 118956), (621, 117232), (782, 93096), (816, 89217), (828, 87924), (862, 84456), (918, 79304), (1104, 65943), (1173, 62064), (1224, 59478), (1242, 58616), (1293, 56304), (1564, 46548), (1656, 43962), (1724, 42228), (1836, 39652), (2346, 31032), (2448, 29739), (2484, 29308), (2586, 28152), (3128, 23274), (3312, 21981), (3448, 21114), (3519, 20688), (3672, 19826), (3879, 18768), (4692, 15516), (4968, 14654), (5172, 14076), (6256, 11637), (6896, 10557), (7038, 10344), (7327, 9936), (7344, 9913), (7758, 9384)]