84345772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 180956160

約数和(自身を除く): 96610388

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 79, 119, 158, 238, 316, 476, 553, 1106, 1343, 2212, 2243, 2686, 4486, 5372, 8972, 9401, 15701, 18802, 31402, 37604, 38131, 62804, 76262, 152524, 177197, 266917, 354394, 533834, 708788, 1067668, 1240379, 2480758, 3012349, 4961516, 6024698, 12049396, 21086443, 42172886, 84345772]

約数ペア:

[(1, 84345772), (2, 42172886), (4, 21086443), (7, 12049396), (14, 6024698), (17, 4961516), (28, 3012349), (34, 2480758), (68, 1240379), (79, 1067668), (119, 708788), (158, 533834), (238, 354394), (316, 266917), (476, 177197), (553, 152524), (1106, 76262), (1343, 62804), (2212, 38131), (2243, 37604), (2686, 31402), (4486, 18802), (5372, 15701), (8972, 9401)]