70706944

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 187197696

約数和(自身を除く): 116490752

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 211, 224, 238, 256, 272, 308, 352, 374, 422, 448, 476, 544, 616, 704, 748, 844, 896, 952, 1088, 1232, 1309, 1408, 1477, 1496, 1688, 1792, 1904, 2176, 2321, 2464, 2618, 2816, 2954, 2992, 3376, 3587, 3808, 4352, 4642, 4928, 5236, 5908, 5984, 6752, 7174, 7616, 9284, 9856, 10472, 11816, 11968, 13504, 14348, 15232, 16247, 18568, 19712, 20944, 23632, 23936, 25109, 27008, 28696, 30464, 32494, 37136, 39457, 41888, 47264, 47872, 50218, 54016, 57392, 64988, 74272, 78914, 83776, 94528, 100436, 114784, 129976, 148544, 157828, 167552, 189056, 200872, 229568, 259952, 276199, 297088, 315656, 335104, 378112, 401744, 459136, 519904, 552398, 594176, 631312, 803488, 918272, 1039808, 1104796, 1262624, 1606976, 2079616, 2209592, 2525248, 3213952, 4159232, 4419184, 5050496, 6427904, 8838368, 10100992, 17676736, 35353472, 70706944]

約数ペア:

[(1, 70706944), (2, 35353472), (4, 17676736), (7, 10100992), (8, 8838368), (11, 6427904), (14, 5050496), (16, 4419184), (17, 4159232), (22, 3213952), (28, 2525248), (32, 2209592), (34, 2079616), (44, 1606976), (56, 1262624), (64, 1104796), (68, 1039808), (77, 918272), (88, 803488), (112, 631312), (119, 594176), (128, 552398), (136, 519904), (154, 459136), (176, 401744), (187, 378112), (211, 335104), (224, 315656), (238, 297088), (256, 276199), (272, 259952), (308, 229568), (352, 200872), (374, 189056), (422, 167552), (448, 157828), (476, 148544), (544, 129976), (616, 114784), (704, 100436), (748, 94528), (844, 83776), (896, 78914), (952, 74272), (1088, 64988), (1232, 57392), (1309, 54016), (1408, 50218), (1477, 47872), (1496, 47264), (1688, 41888), (1792, 39457), (1904, 37136), (2176, 32494), (2321, 30464), (2464, 28696), (2618, 27008), (2816, 25109), (2954, 23936), (2992, 23632), (3376, 20944), (3587, 19712), (3808, 18568), (4352, 16247), (4642, 15232), (4928, 14348), (5236, 13504), (5908, 11968), (5984, 11816), (6752, 10472), (7174, 9856), (7616, 9284)]