86917362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 228096000

約数和(自身を除く): 141178638

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 43, 51, 57, 86, 102, 114, 119, 129, 133, 149, 238, 258, 266, 298, 301, 323, 357, 399, 447, 602, 646, 714, 731, 798, 817, 894, 903, 969, 1043, 1462, 1634, 1806, 1938, 2086, 2193, 2261, 2451, 2533, 2831, 3129, 4386, 4522, 4902, 5066, 5117, 5662, 5719, 6258, 6407, 6783, 7599, 8493, 10234, 11438, 12814, 13566, 13889, 15198, 15351, 16986, 17157, 17731, 19221, 19817, 27778, 30702, 34314, 35462, 38442, 39634, 41667, 44849, 48127, 53193, 59451, 83334, 89698, 96254, 97223, 106386, 108919, 118902, 121733, 134547, 144381, 194446, 217838, 243466, 269094, 288762, 291669, 326757, 336889, 365199, 583338, 653514, 673778, 730398, 762433, 852131, 1010667, 1524866, 1704262, 2021334, 2069461, 2287299, 2556393, 4138922, 4574598, 5112786, 6208383, 12416766, 14486227, 28972454, 43458681, 86917362]

約数ペア:

[(1, 86917362), (2, 43458681), (3, 28972454), (6, 14486227), (7, 12416766), (14, 6208383), (17, 5112786), (19, 4574598), (21, 4138922), (34, 2556393), (38, 2287299), (42, 2069461), (43, 2021334), (51, 1704262), (57, 1524866), (86, 1010667), (102, 852131), (114, 762433), (119, 730398), (129, 673778), (133, 653514), (149, 583338), (238, 365199), (258, 336889), (266, 326757), (298, 291669), (301, 288762), (323, 269094), (357, 243466), (399, 217838), (447, 194446), (602, 144381), (646, 134547), (714, 121733), (731, 118902), (798, 108919), (817, 106386), (894, 97223), (903, 96254), (969, 89698), (1043, 83334), (1462, 59451), (1634, 53193), (1806, 48127), (1938, 44849), (2086, 41667), (2193, 39634), (2261, 38442), (2451, 35462), (2533, 34314), (2831, 30702), (3129, 27778), (4386, 19817), (4522, 19221), (4902, 17731), (5066, 17157), (5117, 16986), (5662, 15351), (5719, 15198), (6258, 13889), (6407, 13566), (6783, 12814), (7599, 11438), (8493, 10234)]