74887992

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 222697800

約数和(自身を除く): 147809808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 59, 61, 68, 72, 102, 118, 122, 136, 153, 177, 183, 204, 236, 244, 289, 306, 354, 366, 408, 472, 488, 531, 549, 578, 612, 708, 732, 867, 1003, 1037, 1062, 1098, 1156, 1224, 1416, 1464, 1734, 2006, 2074, 2124, 2196, 2312, 2601, 3009, 3111, 3468, 3599, 4012, 4148, 4248, 4392, 5202, 6018, 6222, 6936, 7198, 8024, 8296, 9027, 9333, 10404, 10797, 12036, 12444, 14396, 17051, 17629, 18054, 18666, 20808, 21594, 24072, 24888, 28792, 32391, 34102, 35258, 36108, 37332, 43188, 51153, 52887, 61183, 64782, 68204, 70516, 72216, 74664, 86376, 102306, 105774, 122366, 129564, 136408, 141032, 153459, 158661, 183549, 204612, 211548, 244732, 259128, 306918, 317322, 367098, 409224, 423096, 489464, 550647, 613836, 634644, 734196, 1040111, 1101294, 1227672, 1269288, 1468392, 2080222, 2202588, 3120333, 4160444, 4405176, 6240666, 8320888, 9360999, 12481332, 18721998, 24962664, 37443996, 74887992]

約数ペア:

[(1, 74887992), (2, 37443996), (3, 24962664), (4, 18721998), (6, 12481332), (8, 9360999), (9, 8320888), (12, 6240666), (17, 4405176), (18, 4160444), (24, 3120333), (34, 2202588), (36, 2080222), (51, 1468392), (59, 1269288), (61, 1227672), (68, 1101294), (72, 1040111), (102, 734196), (118, 634644), (122, 613836), (136, 550647), (153, 489464), (177, 423096), (183, 409224), (204, 367098), (236, 317322), (244, 306918), (289, 259128), (306, 244732), (354, 211548), (366, 204612), (408, 183549), (472, 158661), (488, 153459), (531, 141032), (549, 136408), (578, 129564), (612, 122366), (708, 105774), (732, 102306), (867, 86376), (1003, 74664), (1037, 72216), (1062, 70516), (1098, 68204), (1156, 64782), (1224, 61183), (1416, 52887), (1464, 51153), (1734, 43188), (2006, 37332), (2074, 36108), (2124, 35258), (2196, 34102), (2312, 32391), (2601, 28792), (3009, 24888), (3111, 24072), (3468, 21594), (3599, 20808), (4012, 18666), (4148, 18054), (4248, 17629), (4392, 17051), (5202, 14396), (6018, 12444), (6222, 12036), (6936, 10797), (7198, 10404), (8024, 9333), (8296, 9027)]