72636264

素因数分解:

$2^3\times 3^4\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:784

約数の個数: 80

約数和(自身を含む): 204840900

約数和(自身を除く): 132204636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 197, 216, 324, 394, 569, 591, 648, 788, 1138, 1182, 1576, 1707, 1773, 2276, 2364, 3414, 3546, 4552, 4728, 5121, 5319, 6828, 7092, 10242, 10638, 13656, 14184, 15363, 15957, 20484, 21276, 30726, 31914, 40968, 42552, 46089, 61452, 63828, 92178, 112093, 122904, 127656, 184356, 224186, 336279, 368712, 448372, 672558, 896744, 1008837, 1345116, 2017674, 2690232, 3026511, 4035348, 6053022, 8070696, 9079533, 12106044, 18159066, 24212088, 36318132, 72636264]

約数ペア:

[(1, 72636264), (2, 36318132), (3, 24212088), (4, 18159066), (6, 12106044), (8, 9079533), (9, 8070696), (12, 6053022), (18, 4035348), (24, 3026511), (27, 2690232), (36, 2017674), (54, 1345116), (72, 1008837), (81, 896744), (108, 672558), (162, 448372), (197, 368712), (216, 336279), (324, 224186), (394, 184356), (569, 127656), (591, 122904), (648, 112093), (788, 92178), (1138, 63828), (1182, 61452), (1576, 46089), (1707, 42552), (1773, 40968), (2276, 31914), (2364, 30726), (3414, 21276), (3546, 20484), (4552, 15957), (4728, 15363), (5121, 14184), (5319, 13656), (6828, 10638), (7092, 10242)]