77180922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47119}}^1$

素因数の和:47147

約数の個数: 48

約数和(自身を含む): 205820160

約数和(自身を除く): 128639238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 47119, 94238, 141357, 282714, 329833, 424071, 612547, 659666, 848142, 989499, 1225094, 1837641, 1978998, 2968497, 3675282, 4287829, 5512923, 5936994, 8575658, 11025846, 12863487, 25726974, 38590461, 77180922]

約数ペア:

[(1, 77180922), (2, 38590461), (3, 25726974), (6, 12863487), (7, 11025846), (9, 8575658), (13, 5936994), (14, 5512923), (18, 4287829), (21, 3675282), (26, 2968497), (39, 1978998), (42, 1837641), (63, 1225094), (78, 989499), (91, 848142), (117, 659666), (126, 612547), (182, 424071), (234, 329833), (273, 282714), (546, 141357), (819, 94238), (1638, 47119)]