29043828

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1033}}^1$

素因数の和:1125

約数の個数: 72

約数和(自身を含む): 81297216

約数和(自身を除く): 52253388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 198, 213, 284, 396, 426, 639, 781, 852, 1033, 1278, 1562, 2066, 2343, 2556, 3099, 3124, 4132, 4686, 6198, 7029, 9297, 9372, 11363, 12396, 14058, 18594, 22726, 28116, 34089, 37188, 45452, 68178, 73343, 102267, 136356, 146686, 204534, 220029, 293372, 409068, 440058, 660087, 806773, 880116, 1320174, 1613546, 2420319, 2640348, 3227092, 4840638, 7260957, 9681276, 14521914, 29043828]

約数ペア:

[(1, 29043828), (2, 14521914), (3, 9681276), (4, 7260957), (6, 4840638), (9, 3227092), (11, 2640348), (12, 2420319), (18, 1613546), (22, 1320174), (33, 880116), (36, 806773), (44, 660087), (66, 440058), (71, 409068), (99, 293372), (132, 220029), (142, 204534), (198, 146686), (213, 136356), (284, 102267), (396, 73343), (426, 68178), (639, 45452), (781, 37188), (852, 34089), (1033, 28116), (1278, 22726), (1562, 18594), (2066, 14058), (2343, 12396), (2556, 11363), (3099, 9372), (3124, 9297), (4132, 7029), (4686, 6198)]