70856448

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 144

約数和(自身を含む): 208782336

約数和(自身を除く): 137925888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 141, 151, 156, 188, 192, 208, 256, 282, 302, 312, 376, 384, 416, 453, 564, 604, 611, 624, 752, 768, 832, 906, 1128, 1208, 1222, 1248, 1504, 1664, 1812, 1833, 1963, 2256, 2416, 2444, 2496, 3008, 3328, 3624, 3666, 3926, 4512, 4832, 4888, 4992, 5889, 6016, 7097, 7248, 7332, 7852, 9024, 9664, 9776, 9984, 11778, 12032, 14194, 14496, 14664, 15704, 18048, 19328, 19552, 21291, 23556, 28388, 28992, 29328, 31408, 36096, 38656, 39104, 42582, 47112, 56776, 57984, 58656, 62816, 78208, 85164, 92261, 94224, 113552, 115968, 117312, 125632, 156416, 170328, 184522, 188448, 227104, 234624, 251264, 276783, 340656, 369044, 376896, 454208, 469248, 502528, 553566, 681312, 738088, 753792, 908416, 1107132, 1362624, 1476176, 1507584, 1816832, 2214264, 2725248, 2952352, 4428528, 5450496, 5904704, 8857056, 11809408, 17714112, 23618816, 35428224, 70856448]

約数ペア:

[(1, 70856448), (2, 35428224), (3, 23618816), (4, 17714112), (6, 11809408), (8, 8857056), (12, 5904704), (13, 5450496), (16, 4428528), (24, 2952352), (26, 2725248), (32, 2214264), (39, 1816832), (47, 1507584), (48, 1476176), (52, 1362624), (64, 1107132), (78, 908416), (94, 753792), (96, 738088), (104, 681312), (128, 553566), (141, 502528), (151, 469248), (156, 454208), (188, 376896), (192, 369044), (208, 340656), (256, 276783), (282, 251264), (302, 234624), (312, 227104), (376, 188448), (384, 184522), (416, 170328), (453, 156416), (564, 125632), (604, 117312), (611, 115968), (624, 113552), (752, 94224), (768, 92261), (832, 85164), (906, 78208), (1128, 62816), (1208, 58656), (1222, 57984), (1248, 56776), (1504, 47112), (1664, 42582), (1812, 39104), (1833, 38656), (1963, 36096), (2256, 31408), (2416, 29328), (2444, 28992), (2496, 28388), (3008, 23556), (3328, 21291), (3624, 19552), (3666, 19328), (3926, 18048), (4512, 15704), (4832, 14664), (4888, 14496), (4992, 14194), (5889, 12032), (6016, 11778), (7097, 9984), (7248, 9776), (7332, 9664), (7852, 9024)]