78109758

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{11213}}^1$

素因数の和:11270

約数の個数: 40

約数和(自身を含む): 179110008

約数和(自身を除く): 101000250

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 11213, 22426, 33639, 67278, 100917, 201834, 302751, 482159, 605502, 908253, 964318, 1446477, 1816506, 2892954, 4339431, 8678862, 13018293, 26036586, 39054879, 78109758]

約数ペア:

[(1, 78109758), (2, 39054879), (3, 26036586), (6, 13018293), (9, 8678862), (18, 4339431), (27, 2892954), (43, 1816506), (54, 1446477), (81, 964318), (86, 908253), (129, 605502), (162, 482159), (258, 302751), (387, 201834), (774, 100917), (1161, 67278), (2322, 33639), (3483, 22426), (6966, 11213)]