89159679

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 160917120

約数和(自身を除く): 71757441

約数列:

[1, 3, 7, 9, 17, 21, 51, 59, 63, 83, 119, 153, 177, 249, 289, 357, 413, 531, 581, 747, 867, 1003, 1071, 1239, 1411, 1743, 2023, 2601, 3009, 3717, 4233, 4897, 5229, 6069, 7021, 9027, 9877, 12699, 14691, 17051, 18207, 21063, 23987, 29631, 34279, 44073, 51153, 63189, 71961, 83249, 88893, 102837, 119357, 153459, 167909, 215883, 249747, 308511, 358071, 503727, 582743, 749241, 1074213, 1415233, 1511181, 1748229, 4245699, 5244687, 9906631, 12737097, 29719893, 89159679]

約数ペア:

[(1, 89159679), (3, 29719893), (7, 12737097), (9, 9906631), (17, 5244687), (21, 4245699), (51, 1748229), (59, 1511181), (63, 1415233), (83, 1074213), (119, 749241), (153, 582743), (177, 503727), (249, 358071), (289, 308511), (357, 249747), (413, 215883), (531, 167909), (581, 153459), (747, 119357), (867, 102837), (1003, 88893), (1071, 83249), (1239, 71961), (1411, 63189), (1743, 51153), (2023, 44073), (2601, 34279), (3009, 29631), (3717, 23987), (4233, 21063), (4897, 18207), (5229, 17051), (6069, 14691), (7021, 12699), (9027, 9877)]