82803708

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{6553}}^1$

素因数の和:6585

約数の個数: 72

約数和(自身を含む): 233794288

約数和(自身を除く): 150990580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 6553, 12636, 13106, 19659, 26212, 39318, 58977, 78636, 85189, 117954, 170378, 176931, 235908, 255567, 340756, 353862, 511134, 530793, 707724, 766701, 1022268, 1061586, 1533402, 1592379, 2123172, 2300103, 3066804, 3184758, 4600206, 6369516, 6900309, 9200412, 13800618, 20700927, 27601236, 41401854, 82803708]

約数ペア:

[(1, 82803708), (2, 41401854), (3, 27601236), (4, 20700927), (6, 13800618), (9, 9200412), (12, 6900309), (13, 6369516), (18, 4600206), (26, 3184758), (27, 3066804), (36, 2300103), (39, 2123172), (52, 1592379), (54, 1533402), (78, 1061586), (81, 1022268), (108, 766701), (117, 707724), (156, 530793), (162, 511134), (234, 353862), (243, 340756), (324, 255567), (351, 235908), (468, 176931), (486, 170378), (702, 117954), (972, 85189), (1053, 78636), (1404, 58977), (2106, 39318), (3159, 26212), (4212, 19659), (6318, 13106), (6553, 12636)]