73256742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16477}}^1$

素因数の和:16517

約数の個数: 48

約数和(自身を含む): 179939760

約数和(自身を除く): 106683018

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 16477, 32954, 49431, 98862, 148293, 214201, 296586, 313063, 428402, 626126, 642603, 939189, 1285206, 1878378, 1927809, 2817567, 3855618, 4069819, 5635134, 8139638, 12209457, 24418914, 36628371, 73256742]

約数ペア:

[(1, 73256742), (2, 36628371), (3, 24418914), (6, 12209457), (9, 8139638), (13, 5635134), (18, 4069819), (19, 3855618), (26, 2817567), (38, 1927809), (39, 1878378), (57, 1285206), (78, 939189), (114, 642603), (117, 626126), (171, 428402), (234, 313063), (247, 296586), (342, 214201), (494, 148293), (741, 98862), (1482, 49431), (2223, 32954), (4446, 16477)]