90948546

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2837}}^1$

素因数の和:2995

約数の個数: 48

約数和(自身を含む): 213837624

約数和(自身を除く): 122889078

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 822, 1233, 1781, 2466, 2837, 3562, 5343, 5674, 8511, 10686, 16029, 17022, 25533, 32058, 36881, 51066, 73762, 110643, 221286, 331929, 388669, 663858, 777338, 1166007, 2332014, 3498021, 5052697, 6996042, 10105394, 15158091, 30316182, 45474273, 90948546]

約数ペア:

[(1, 90948546), (2, 45474273), (3, 30316182), (6, 15158091), (9, 10105394), (13, 6996042), (18, 5052697), (26, 3498021), (39, 2332014), (78, 1166007), (117, 777338), (137, 663858), (234, 388669), (274, 331929), (411, 221286), (822, 110643), (1233, 73762), (1781, 51066), (2466, 36881), (2837, 32058), (3562, 25533), (5343, 17022), (5674, 16029), (8511, 10686)]