80554194

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37607}}^1$

素因数の和:37639

約数の個数: 48

約数和(自身を含む): 211206528

約数和(自身を除く): 130652334

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 37607, 75214, 112821, 225642, 263249, 338463, 526498, 639319, 676926, 789747, 1278638, 1579494, 1917957, 2369241, 3835914, 4475233, 4738482, 5753871, 8950466, 11507742, 13425699, 26851398, 40277097, 80554194]

約数ペア:

[(1, 80554194), (2, 40277097), (3, 26851398), (6, 13425699), (7, 11507742), (9, 8950466), (14, 5753871), (17, 4738482), (18, 4475233), (21, 3835914), (34, 2369241), (42, 1917957), (51, 1579494), (63, 1278638), (102, 789747), (119, 676926), (126, 639319), (153, 526498), (238, 338463), (306, 263249), (357, 225642), (714, 112821), (1071, 75214), (2142, 37607)]