68945088

素因数分解:

$2^6\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2203}}^1$

素因数の和:2381

約数の個数: 56

約数和(自身を含む): 183619648

約数和(自身を除く): 114674560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 163, 192, 326, 489, 652, 978, 1304, 1956, 2203, 2608, 3912, 4406, 5216, 6609, 7824, 8812, 10432, 13218, 15648, 17624, 26436, 31296, 35248, 52872, 70496, 105744, 140992, 211488, 359089, 422976, 718178, 1077267, 1436356, 2154534, 2872712, 4309068, 5745424, 8618136, 11490848, 17236272, 22981696, 34472544, 68945088]

約数ペア:

[(1, 68945088), (2, 34472544), (3, 22981696), (4, 17236272), (6, 11490848), (8, 8618136), (12, 5745424), (16, 4309068), (24, 2872712), (32, 2154534), (48, 1436356), (64, 1077267), (96, 718178), (163, 422976), (192, 359089), (326, 211488), (489, 140992), (652, 105744), (978, 70496), (1304, 52872), (1956, 35248), (2203, 31296), (2608, 26436), (3912, 17624), (4406, 15648), (5216, 13218), (6609, 10432), (7824, 8812)]