72444048

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 193862592

約数和(自身を除く): 121418544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 131, 164, 246, 262, 281, 328, 393, 492, 524, 562, 656, 786, 843, 984, 1048, 1124, 1572, 1686, 1968, 2096, 2248, 3144, 3372, 4496, 5371, 6288, 6744, 10742, 11521, 13488, 16113, 21484, 23042, 32226, 34563, 36811, 42968, 46084, 64452, 69126, 73622, 85936, 92168, 110433, 128904, 138252, 147244, 184336, 220866, 257808, 276504, 294488, 441732, 553008, 588976, 883464, 1509251, 1766928, 3018502, 4527753, 6037004, 9055506, 12074008, 18111012, 24148016, 36222024, 72444048]

約数ペア:

[(1, 72444048), (2, 36222024), (3, 24148016), (4, 18111012), (6, 12074008), (8, 9055506), (12, 6037004), (16, 4527753), (24, 3018502), (41, 1766928), (48, 1509251), (82, 883464), (123, 588976), (131, 553008), (164, 441732), (246, 294488), (262, 276504), (281, 257808), (328, 220866), (393, 184336), (492, 147244), (524, 138252), (562, 128904), (656, 110433), (786, 92168), (843, 85936), (984, 73622), (1048, 69126), (1124, 64452), (1572, 46084), (1686, 42968), (1968, 36811), (2096, 34563), (2248, 32226), (3144, 23042), (3372, 21484), (4496, 16113), (5371, 13488), (6288, 11521), (6744, 10742)]