71387358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{54829}}^1$

素因数の和:54872

約数の個数: 32

約数和(自身を含む): 168437760

約数和(自身を除く): 97050402

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 54829, 109658, 164487, 328974, 383803, 767606, 1151409, 1699699, 2302818, 3399398, 5099097, 10198194, 11897893, 23795786, 35693679, 71387358]

約数ペア:

[(1, 71387358), (2, 35693679), (3, 23795786), (6, 11897893), (7, 10198194), (14, 5099097), (21, 3399398), (31, 2302818), (42, 1699699), (62, 1151409), (93, 767606), (186, 383803), (217, 328974), (434, 164487), (651, 109658), (1302, 54829)]