67219768

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 171072000

約数和(自身を除く): 103852232

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 49, 56, 68, 77, 88, 98, 119, 131, 136, 154, 187, 196, 238, 262, 308, 343, 374, 392, 476, 524, 539, 616, 686, 748, 833, 917, 952, 1048, 1078, 1309, 1372, 1441, 1496, 1666, 1834, 2156, 2227, 2618, 2744, 2882, 3332, 3668, 3773, 4312, 4454, 5236, 5764, 5831, 6419, 6664, 7336, 7546, 8908, 9163, 10087, 10472, 11528, 11662, 12838, 15092, 15589, 17816, 18326, 20174, 23324, 24497, 25676, 30184, 31178, 36652, 40348, 44933, 46648, 48994, 51352, 62356, 64141, 70609, 73304, 80696, 89866, 97988, 109123, 124712, 128282, 141218, 171479, 179732, 195976, 218246, 256564, 282436, 342958, 359464, 436492, 494263, 513128, 564872, 685916, 763861, 872984, 988526, 1200353, 1371832, 1527722, 1977052, 2400706, 3055444, 3954104, 4801412, 6110888, 8402471, 9602824, 16804942, 33609884, 67219768]

約数ペア:

[(1, 67219768), (2, 33609884), (4, 16804942), (7, 9602824), (8, 8402471), (11, 6110888), (14, 4801412), (17, 3954104), (22, 3055444), (28, 2400706), (34, 1977052), (44, 1527722), (49, 1371832), (56, 1200353), (68, 988526), (77, 872984), (88, 763861), (98, 685916), (119, 564872), (131, 513128), (136, 494263), (154, 436492), (187, 359464), (196, 342958), (238, 282436), (262, 256564), (308, 218246), (343, 195976), (374, 179732), (392, 171479), (476, 141218), (524, 128282), (539, 124712), (616, 109123), (686, 97988), (748, 89866), (833, 80696), (917, 73304), (952, 70609), (1048, 64141), (1078, 62356), (1309, 51352), (1372, 48994), (1441, 46648), (1496, 44933), (1666, 40348), (1834, 36652), (2156, 31178), (2227, 30184), (2618, 25676), (2744, 24497), (2882, 23324), (3332, 20174), (3668, 18326), (3773, 17816), (4312, 15589), (4454, 15092), (5236, 12838), (5764, 11662), (5831, 11528), (6419, 10472), (6664, 10087), (7336, 9163), (7546, 8908)]