87284412

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{13249}}^1$

素因数の和:13323

約数の個数: 48

約数和(自身を含む): 230020000

約数和(自身を除く): 142735588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 13249, 26498, 39747, 52996, 79494, 119241, 158988, 238482, 357723, 476964, 715446, 808189, 1430892, 1616378, 2424567, 3232756, 4849134, 7273701, 9698268, 14547402, 21821103, 29094804, 43642206, 87284412]

約数ペア:

[(1, 87284412), (2, 43642206), (3, 29094804), (4, 21821103), (6, 14547402), (9, 9698268), (12, 7273701), (18, 4849134), (27, 3232756), (36, 2424567), (54, 1616378), (61, 1430892), (108, 808189), (122, 715446), (183, 476964), (244, 357723), (366, 238482), (549, 158988), (732, 119241), (1098, 79494), (1647, 52996), (2196, 39747), (3294, 26498), (6588, 13249)]