91012194

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18521}}^1$

素因数の和:18552

約数の個数: 64

約数和(自身を含む): 248935680

約数和(自身を除く): 157923486

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 18521, 37042, 55563, 111126, 129647, 166689, 240773, 259294, 333378, 388941, 481546, 500067, 722319, 777882, 1000134, 1166823, 1444638, 1685411, 2166957, 2333646, 3370822, 3500469, 4333914, 5056233, 6500871, 7000938, 10112466, 13001742, 15168699, 30337398, 45506097, 91012194]

約数ペア:

[(1, 91012194), (2, 45506097), (3, 30337398), (6, 15168699), (7, 13001742), (9, 10112466), (13, 7000938), (14, 6500871), (18, 5056233), (21, 4333914), (26, 3500469), (27, 3370822), (39, 2333646), (42, 2166957), (54, 1685411), (63, 1444638), (78, 1166823), (91, 1000134), (117, 777882), (126, 722319), (182, 500067), (189, 481546), (234, 388941), (273, 333378), (351, 259294), (378, 240773), (546, 166689), (702, 129647), (819, 111126), (1638, 55563), (2457, 37042), (4914, 18521)]