66320298

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 178158240

約数和(自身を除く): 111837942

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 33, 34, 38, 51, 57, 61, 66, 99, 102, 114, 122, 153, 171, 183, 187, 198, 209, 289, 306, 323, 342, 366, 374, 418, 549, 561, 578, 627, 646, 671, 867, 969, 1037, 1098, 1122, 1159, 1254, 1342, 1683, 1734, 1881, 1938, 2013, 2074, 2318, 2601, 2907, 3111, 3179, 3366, 3477, 3553, 3762, 4026, 5202, 5491, 5814, 6039, 6222, 6358, 6954, 7106, 9333, 9537, 10431, 10659, 10982, 11407, 12078, 12749, 16473, 17629, 18666, 19074, 19703, 20862, 21318, 22814, 25498, 28611, 31977, 32946, 34221, 35258, 38247, 39406, 49419, 52887, 57222, 59109, 60401, 63954, 68442, 76494, 98838, 102663, 105774, 114741, 118218, 120802, 158661, 177327, 181203, 193919, 205326, 216733, 229482, 317322, 334951, 354654, 362406, 387838, 433466, 543609, 581757, 650199, 669902, 1004853, 1087218, 1163514, 1300398, 1745271, 1950597, 2009706, 3014559, 3490542, 3684461, 3901194, 6029118, 7368922, 11053383, 22106766, 33160149, 66320298]

約数ペア:

[(1, 66320298), (2, 33160149), (3, 22106766), (6, 11053383), (9, 7368922), (11, 6029118), (17, 3901194), (18, 3684461), (19, 3490542), (22, 3014559), (33, 2009706), (34, 1950597), (38, 1745271), (51, 1300398), (57, 1163514), (61, 1087218), (66, 1004853), (99, 669902), (102, 650199), (114, 581757), (122, 543609), (153, 433466), (171, 387838), (183, 362406), (187, 354654), (198, 334951), (209, 317322), (289, 229482), (306, 216733), (323, 205326), (342, 193919), (366, 181203), (374, 177327), (418, 158661), (549, 120802), (561, 118218), (578, 114741), (627, 105774), (646, 102663), (671, 98838), (867, 76494), (969, 68442), (1037, 63954), (1098, 60401), (1122, 59109), (1159, 57222), (1254, 52887), (1342, 49419), (1683, 39406), (1734, 38247), (1881, 35258), (1938, 34221), (2013, 32946), (2074, 31977), (2318, 28611), (2601, 25498), (2907, 22814), (3111, 21318), (3179, 20862), (3366, 19703), (3477, 19074), (3553, 18666), (3762, 17629), (4026, 16473), (5202, 12749), (5491, 12078), (5814, 11407), (6039, 10982), (6222, 10659), (6358, 10431), (6954, 9537), (7106, 9333)]