85666536

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 258616800

約数和(自身を除く): 172950264

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, 138, 153, 179, 184, 204, 207, 276, 289, 306, 358, 391, 408, 414, 537, 552, 578, 612, 716, 782, 828, 867, 1074, 1156, 1173, 1224, 1432, 1564, 1611, 1656, 1734, 2148, 2312, 2346, 2601, 3043, 3128, 3222, 3468, 3519, 4117, 4296, 4692, 5202, 6086, 6444, 6647, 6936, 7038, 8234, 9129, 9384, 10404, 12172, 12351, 12888, 13294, 14076, 16468, 18258, 19941, 20808, 24344, 24702, 26588, 27387, 28152, 32936, 36516, 37053, 39882, 49404, 51731, 53176, 54774, 59823, 69989, 73032, 74106, 79764, 98808, 103462, 109548, 119646, 139978, 148212, 155193, 159528, 206924, 209967, 219096, 239292, 279956, 296424, 310386, 413848, 419934, 465579, 478584, 559912, 620772, 629901, 839868, 931158, 1189813, 1241544, 1259802, 1679736, 1862316, 2379626, 2519604, 3569439, 3724632, 4759252, 5039208, 7138878, 9518504, 10708317, 14277756, 21416634, 28555512, 42833268, 85666536]

約数ペア:

[(1, 85666536), (2, 42833268), (3, 28555512), (4, 21416634), (6, 14277756), (8, 10708317), (9, 9518504), (12, 7138878), (17, 5039208), (18, 4759252), (23, 3724632), (24, 3569439), (34, 2519604), (36, 2379626), (46, 1862316), (51, 1679736), (68, 1259802), (69, 1241544), (72, 1189813), (92, 931158), (102, 839868), (136, 629901), (138, 620772), (153, 559912), (179, 478584), (184, 465579), (204, 419934), (207, 413848), (276, 310386), (289, 296424), (306, 279956), (358, 239292), (391, 219096), (408, 209967), (414, 206924), (537, 159528), (552, 155193), (578, 148212), (612, 139978), (716, 119646), (782, 109548), (828, 103462), (867, 98808), (1074, 79764), (1156, 74106), (1173, 73032), (1224, 69989), (1432, 59823), (1564, 54774), (1611, 53176), (1656, 51731), (1734, 49404), (2148, 39882), (2312, 37053), (2346, 36516), (2601, 32936), (3043, 28152), (3128, 27387), (3222, 26588), (3468, 24702), (3519, 24344), (4117, 20808), (4296, 19941), (4692, 18258), (5202, 16468), (6086, 14076), (6444, 13294), (6647, 12888), (6936, 12351), (7038, 12172), (8234, 10404), (9129, 9384)]