86946228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 239028972

約数和(自身を除く): 152082744

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 137, 153, 183, 204, 244, 274, 289, 306, 366, 411, 548, 549, 578, 612, 732, 822, 867, 1037, 1098, 1156, 1233, 1644, 1734, 2074, 2196, 2329, 2466, 2601, 3111, 3468, 4148, 4658, 4932, 5202, 6222, 6987, 8357, 9316, 9333, 10404, 12444, 13974, 16714, 17629, 18666, 20961, 25071, 27948, 33428, 35258, 37332, 39593, 41922, 50142, 52887, 70516, 75213, 79186, 83844, 100284, 105774, 118779, 142069, 150426, 158372, 158661, 211548, 237558, 284138, 300852, 317322, 356337, 426207, 475116, 568276, 634644, 712674, 852414, 1278621, 1425348, 1704828, 2415173, 2557242, 4830346, 5114484, 7245519, 9660692, 14491038, 21736557, 28982076, 43473114, 86946228]

約数ペア:

[(1, 86946228), (2, 43473114), (3, 28982076), (4, 21736557), (6, 14491038), (9, 9660692), (12, 7245519), (17, 5114484), (18, 4830346), (34, 2557242), (36, 2415173), (51, 1704828), (61, 1425348), (68, 1278621), (102, 852414), (122, 712674), (137, 634644), (153, 568276), (183, 475116), (204, 426207), (244, 356337), (274, 317322), (289, 300852), (306, 284138), (366, 237558), (411, 211548), (548, 158661), (549, 158372), (578, 150426), (612, 142069), (732, 118779), (822, 105774), (867, 100284), (1037, 83844), (1098, 79186), (1156, 75213), (1233, 70516), (1644, 52887), (1734, 50142), (2074, 41922), (2196, 39593), (2329, 37332), (2466, 35258), (2601, 33428), (3111, 27948), (3468, 25071), (4148, 20961), (4658, 18666), (4932, 17629), (5202, 16714), (6222, 13974), (6987, 12444), (8357, 10404), (9316, 9333)]