91541814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 226437120

約数和(自身を除く): 134895306

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 389, 431, 546, 778, 862, 1167, 1293, 2334, 2586, 2723, 3017, 5057, 5446, 5603, 6034, 8169, 9051, 10114, 11206, 15171, 16338, 16809, 18102, 30342, 33618, 35399, 39221, 70798, 78442, 106197, 117663, 167659, 212394, 235326, 335318, 502977, 1005954, 1173613, 2179567, 2347226, 3520839, 4359134, 6538701, 7041678, 13077402, 15256969, 30513938, 45770907, 91541814]

約数ペア:

[(1, 91541814), (2, 45770907), (3, 30513938), (6, 15256969), (7, 13077402), (13, 7041678), (14, 6538701), (21, 4359134), (26, 3520839), (39, 2347226), (42, 2179567), (78, 1173613), (91, 1005954), (182, 502977), (273, 335318), (389, 235326), (431, 212394), (546, 167659), (778, 117663), (862, 106197), (1167, 78442), (1293, 70798), (2334, 39221), (2586, 35399), (2723, 33618), (3017, 30342), (5057, 18102), (5446, 16809), (5603, 16338), (6034, 15171), (8169, 11206), (9051, 10114)]