73875744

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:303

約数の個数: 144

約数和(自身を含む): 226437120

約数和(自身を除く): 152561376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 79, 96, 102, 136, 144, 153, 158, 191, 204, 237, 272, 288, 306, 316, 382, 408, 474, 544, 573, 612, 632, 711, 764, 816, 948, 1146, 1224, 1264, 1343, 1422, 1528, 1632, 1719, 1896, 2292, 2448, 2528, 2686, 2844, 3056, 3247, 3438, 3792, 4029, 4584, 4896, 5372, 5688, 6112, 6494, 6876, 7584, 8058, 9168, 9741, 10744, 11376, 12087, 12988, 13752, 15089, 16116, 18336, 19482, 21488, 22752, 24174, 25976, 27504, 29223, 30178, 32232, 38964, 42976, 45267, 48348, 51952, 55008, 58446, 60356, 64464, 77928, 90534, 96696, 103904, 116892, 120712, 128928, 135801, 155856, 181068, 193392, 233784, 241424, 256513, 271602, 311712, 362136, 386784, 467568, 482848, 513026, 543204, 724272, 769539, 935136, 1026052, 1086408, 1448544, 1539078, 2052104, 2172816, 2308617, 3078156, 4104208, 4345632, 4617234, 6156312, 8208416, 9234468, 12312624, 18468936, 24625248, 36937872, 73875744]

約数ペア:

[(1, 73875744), (2, 36937872), (3, 24625248), (4, 18468936), (6, 12312624), (8, 9234468), (9, 8208416), (12, 6156312), (16, 4617234), (17, 4345632), (18, 4104208), (24, 3078156), (32, 2308617), (34, 2172816), (36, 2052104), (48, 1539078), (51, 1448544), (68, 1086408), (72, 1026052), (79, 935136), (96, 769539), (102, 724272), (136, 543204), (144, 513026), (153, 482848), (158, 467568), (191, 386784), (204, 362136), (237, 311712), (272, 271602), (288, 256513), (306, 241424), (316, 233784), (382, 193392), (408, 181068), (474, 155856), (544, 135801), (573, 128928), (612, 120712), (632, 116892), (711, 103904), (764, 96696), (816, 90534), (948, 77928), (1146, 64464), (1224, 60356), (1264, 58446), (1343, 55008), (1422, 51952), (1528, 48348), (1632, 45267), (1719, 42976), (1896, 38964), (2292, 32232), (2448, 30178), (2528, 29223), (2686, 27504), (2844, 25976), (3056, 24174), (3247, 22752), (3438, 21488), (3792, 19482), (4029, 18336), (4584, 16116), (4896, 15089), (5372, 13752), (5688, 12988), (6112, 12087), (6494, 11376), (6876, 10744), (7584, 9741), (8058, 9168)]