65566008

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 198272880

約数和(自身を除く): 132706872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 137, 138, 153, 184, 204, 207, 274, 276, 289, 306, 391, 408, 411, 414, 548, 552, 578, 612, 782, 822, 828, 867, 1096, 1156, 1173, 1224, 1233, 1564, 1644, 1656, 1734, 2312, 2329, 2346, 2466, 2601, 3128, 3151, 3288, 3468, 3519, 4658, 4692, 4932, 5202, 6302, 6647, 6936, 6987, 7038, 9316, 9384, 9453, 9864, 10404, 12604, 13294, 13974, 14076, 18632, 18906, 19941, 20808, 20961, 25208, 26588, 27948, 28152, 28359, 37812, 39593, 39882, 41922, 53176, 53567, 55896, 56718, 59823, 75624, 79186, 79764, 83844, 107134, 113436, 118779, 119646, 158372, 159528, 160701, 167688, 214268, 226872, 237558, 239292, 316744, 321402, 356337, 428536, 475116, 478584, 482103, 642804, 712674, 910639, 950232, 964206, 1285608, 1425348, 1821278, 1928412, 2731917, 2850696, 3642556, 3856824, 5463834, 7285112, 8195751, 10927668, 16391502, 21855336, 32783004, 65566008]

約数ペア:

[(1, 65566008), (2, 32783004), (3, 21855336), (4, 16391502), (6, 10927668), (8, 8195751), (9, 7285112), (12, 5463834), (17, 3856824), (18, 3642556), (23, 2850696), (24, 2731917), (34, 1928412), (36, 1821278), (46, 1425348), (51, 1285608), (68, 964206), (69, 950232), (72, 910639), (92, 712674), (102, 642804), (136, 482103), (137, 478584), (138, 475116), (153, 428536), (184, 356337), (204, 321402), (207, 316744), (274, 239292), (276, 237558), (289, 226872), (306, 214268), (391, 167688), (408, 160701), (411, 159528), (414, 158372), (548, 119646), (552, 118779), (578, 113436), (612, 107134), (782, 83844), (822, 79764), (828, 79186), (867, 75624), (1096, 59823), (1156, 56718), (1173, 55896), (1224, 53567), (1233, 53176), (1564, 41922), (1644, 39882), (1656, 39593), (1734, 37812), (2312, 28359), (2329, 28152), (2346, 27948), (2466, 26588), (2601, 25208), (3128, 20961), (3151, 20808), (3288, 19941), (3468, 18906), (3519, 18632), (4658, 14076), (4692, 13974), (4932, 13294), (5202, 12604), (6302, 10404), (6647, 9864), (6936, 9453), (6987, 9384), (7038, 9316)]