70745778

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 168739200

約数和(自身を除く): 97993422

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 53, 54, 57, 106, 114, 159, 171, 318, 342, 477, 513, 954, 1007, 1026, 1301, 1431, 2014, 2602, 2862, 3021, 3903, 6042, 7806, 9063, 11709, 18126, 23418, 24719, 27189, 35127, 49438, 54378, 68953, 70254, 74157, 137906, 148314, 206859, 222471, 413718, 444942, 620577, 667413, 1241154, 1310107, 1334826, 1861731, 2620214, 3723462, 3930321, 7860642, 11790963, 23581926, 35372889, 70745778]

約数ペア:

[(1, 70745778), (2, 35372889), (3, 23581926), (6, 11790963), (9, 7860642), (18, 3930321), (19, 3723462), (27, 2620214), (38, 1861731), (53, 1334826), (54, 1310107), (57, 1241154), (106, 667413), (114, 620577), (159, 444942), (171, 413718), (318, 222471), (342, 206859), (477, 148314), (513, 137906), (954, 74157), (1007, 70254), (1026, 68953), (1301, 54378), (1431, 49438), (2014, 35127), (2602, 27189), (2862, 24719), (3021, 23418), (3903, 18126), (6042, 11709), (7806, 9063)]