82021879.000000000

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25583}}^1$

素因数の和:25616

約数の個数: 72

約数和(自身を含む): 377159328

約数和(自身を除く): 251904960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 25583, 51166, 76749, 102332, 153498, 204664, 230247, 306996, 409328, 434911, 460494, 613992, 818656, 869822, 920988, 1227984, 1304733, 1739644, 1841976, 2455968, 2609466, 3479288, 3683952, 3914199, 5218932, 6958576, 7367904, 7828398, 10437864, 13917152, 15656796, 20875728, 31313592, 41751456, 62627184, 125254368]

約数ペア:

[(1, 125254368), (2, 62627184), (3, 41751456), (4, 31313592), (6, 20875728), (8, 15656796), (9, 13917152), (12, 10437864), (16, 7828398), (17, 7367904), (18, 6958576), (24, 5218932), (32, 3914199), (34, 3683952), (36, 3479288), (48, 2609466), (51, 2455968), (68, 1841976), (72, 1739644), (96, 1304733), (102, 1227984), (136, 920988), (144, 869822), (153, 818656), (204, 613992), (272, 460494), (288, 434911), (306, 409328), (408, 306996), (544, 230247), (612, 204664), (816, 153498), (1224, 102332), (1632, 76749), (2448, 51166), (4896, 25583)]