85665072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 249984000

約数和(自身を除く): 164318928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 41, 48, 57, 58, 76, 79, 82, 87, 114, 116, 123, 152, 158, 164, 174, 228, 232, 237, 246, 304, 316, 328, 348, 456, 464, 474, 492, 551, 632, 656, 696, 779, 912, 948, 984, 1102, 1189, 1264, 1392, 1501, 1558, 1653, 1896, 1968, 2204, 2291, 2337, 2378, 3002, 3116, 3239, 3306, 3567, 3792, 4408, 4503, 4582, 4674, 4756, 6004, 6232, 6478, 6612, 6873, 7134, 8816, 9006, 9164, 9348, 9512, 9717, 12008, 12464, 12956, 13224, 13746, 14268, 18012, 18328, 18696, 19024, 19434, 22591, 24016, 25912, 26448, 27492, 28536, 36024, 36656, 37392, 38868, 43529, 45182, 51824, 54984, 57072, 61541, 67773, 72048, 77736, 87058, 90364, 93931, 109968, 123082, 130587, 135546, 155472, 174116, 180728, 184623, 187862, 246164, 261174, 271092, 281793, 348232, 361456, 369246, 375724, 492328, 522348, 542184, 563586, 696464, 738492, 751448, 984656, 1044696, 1084368, 1127172, 1476984, 1502896, 1784689, 2089392, 2254344, 2953968, 3569378, 4508688, 5354067, 7138756, 10708134, 14277512, 21416268, 28555024, 42832536, 85665072]

約数ペア:

[(1, 85665072), (2, 42832536), (3, 28555024), (4, 21416268), (6, 14277512), (8, 10708134), (12, 7138756), (16, 5354067), (19, 4508688), (24, 3569378), (29, 2953968), (38, 2254344), (41, 2089392), (48, 1784689), (57, 1502896), (58, 1476984), (76, 1127172), (79, 1084368), (82, 1044696), (87, 984656), (114, 751448), (116, 738492), (123, 696464), (152, 563586), (158, 542184), (164, 522348), (174, 492328), (228, 375724), (232, 369246), (237, 361456), (246, 348232), (304, 281793), (316, 271092), (328, 261174), (348, 246164), (456, 187862), (464, 184623), (474, 180728), (492, 174116), (551, 155472), (632, 135546), (656, 130587), (696, 123082), (779, 109968), (912, 93931), (948, 90364), (984, 87058), (1102, 77736), (1189, 72048), (1264, 67773), (1392, 61541), (1501, 57072), (1558, 54984), (1653, 51824), (1896, 45182), (1968, 43529), (2204, 38868), (2291, 37392), (2337, 36656), (2378, 36024), (3002, 28536), (3116, 27492), (3239, 26448), (3306, 25912), (3567, 24016), (3792, 22591), (4408, 19434), (4503, 19024), (4582, 18696), (4674, 18328), (4756, 18012), (6004, 14268), (6232, 13746), (6478, 13224), (6612, 12956), (6873, 12464), (7134, 12008), (8816, 9717), (9006, 9512), (9164, 9348)]