68432004

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3665

約数の個数: 72

約数和(自身を含む): 189116928

約数和(自身を除く): 120684924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 3607, 4743, 6324, 7214, 9486, 10821, 14428, 18972, 21642, 32463, 43284, 61319, 64926, 111817, 122638, 129852, 183957, 223634, 245276, 335451, 367914, 447268, 551871, 670902, 735828, 1006353, 1103742, 1341804, 1900889, 2012706, 2207484, 3801778, 4025412, 5702667, 7603556, 11405334, 17108001, 22810668, 34216002, 68432004]

約数ペア:

[(1, 68432004), (2, 34216002), (3, 22810668), (4, 17108001), (6, 11405334), (9, 7603556), (12, 5702667), (17, 4025412), (18, 3801778), (31, 2207484), (34, 2012706), (36, 1900889), (51, 1341804), (62, 1103742), (68, 1006353), (93, 735828), (102, 670902), (124, 551871), (153, 447268), (186, 367914), (204, 335451), (279, 245276), (306, 223634), (372, 183957), (527, 129852), (558, 122638), (612, 111817), (1054, 64926), (1116, 61319), (1581, 43284), (2108, 32463), (3162, 21642), (3607, 18972), (4743, 14428), (6324, 10821), (7214, 9486)]