66968256

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{6581}}^1$

素因数の和:6649

約数の個数: 56

約数和(自身を含む): 180557424

約数和(自身を除く): 113589168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 6581, 10176, 13162, 19743, 26324, 39486, 52648, 78972, 105296, 157944, 210592, 315888, 348793, 421184, 631776, 697586, 1046379, 1263552, 1395172, 2092758, 2790344, 4185516, 5580688, 8371032, 11161376, 16742064, 22322752, 33484128, 66968256]

約数ペア:

[(1, 66968256), (2, 33484128), (3, 22322752), (4, 16742064), (6, 11161376), (8, 8371032), (12, 5580688), (16, 4185516), (24, 2790344), (32, 2092758), (48, 1395172), (53, 1263552), (64, 1046379), (96, 697586), (106, 631776), (159, 421184), (192, 348793), (212, 315888), (318, 210592), (424, 157944), (636, 105296), (848, 78972), (1272, 52648), (1696, 39486), (2544, 26324), (3392, 19743), (5088, 13162), (6581, 10176)]