98581938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2543}}^1$

素因数の和:2639

約数の個数: 64

約数和(自身を含む): 246177792

約数和(自身を除く): 147595854

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 923, 994, 1491, 1846, 2543, 2769, 2982, 5086, 5538, 6461, 7629, 12922, 15258, 17801, 19383, 33059, 35602, 38766, 53403, 66118, 99177, 106806, 180553, 198354, 231413, 361106, 462826, 541659, 694239, 1083318, 1263871, 1388478, 2347189, 2527742, 3791613, 4694378, 7041567, 7583226, 14083134, 16430323, 32860646, 49290969, 98581938]

約数ペア:

[(1, 98581938), (2, 49290969), (3, 32860646), (6, 16430323), (7, 14083134), (13, 7583226), (14, 7041567), (21, 4694378), (26, 3791613), (39, 2527742), (42, 2347189), (71, 1388478), (78, 1263871), (91, 1083318), (142, 694239), (182, 541659), (213, 462826), (273, 361106), (426, 231413), (497, 198354), (546, 180553), (923, 106806), (994, 99177), (1491, 66118), (1846, 53403), (2543, 38766), (2769, 35602), (2982, 33059), (5086, 19383), (5538, 17801), (6461, 15258), (7629, 12922)]