89625492

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2543}}^1$

素因数の和:2653

約数の個数: 72

約数和(自身を含む): 250024320

約数和(自身を除く): 160398828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 356, 396, 534, 801, 979, 1068, 1602, 1958, 2543, 2937, 3204, 3916, 5086, 5874, 7629, 8811, 10172, 11748, 15258, 17622, 22887, 27973, 30516, 35244, 45774, 55946, 83919, 91548, 111892, 167838, 226327, 251757, 335676, 452654, 503514, 678981, 905308, 1007028, 1357962, 2036943, 2489597, 2715924, 4073886, 4979194, 7468791, 8147772, 9958388, 14937582, 22406373, 29875164, 44812746, 89625492]

約数ペア:

[(1, 89625492), (2, 44812746), (3, 29875164), (4, 22406373), (6, 14937582), (9, 9958388), (11, 8147772), (12, 7468791), (18, 4979194), (22, 4073886), (33, 2715924), (36, 2489597), (44, 2036943), (66, 1357962), (89, 1007028), (99, 905308), (132, 678981), (178, 503514), (198, 452654), (267, 335676), (356, 251757), (396, 226327), (534, 167838), (801, 111892), (979, 91548), (1068, 83919), (1602, 55946), (1958, 45774), (2543, 35244), (2937, 30516), (3204, 27973), (3916, 22887), (5086, 17622), (5874, 15258), (7629, 11748), (8811, 10172)]