63457576

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 148740480

約数和(自身を除く): 85282904

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 67, 91, 104, 134, 182, 268, 364, 469, 536, 728, 871, 938, 1301, 1742, 1876, 2602, 3484, 3752, 5204, 6097, 6968, 9107, 10408, 12194, 16913, 18214, 24388, 33826, 36428, 48776, 67652, 72856, 87167, 118391, 135304, 174334, 236782, 348668, 473564, 610169, 697336, 947128, 1133171, 1220338, 2266342, 2440676, 4532684, 4881352, 7932197, 9065368, 15864394, 31728788, 63457576]

約数ペア:

[(1, 63457576), (2, 31728788), (4, 15864394), (7, 9065368), (8, 7932197), (13, 4881352), (14, 4532684), (26, 2440676), (28, 2266342), (52, 1220338), (56, 1133171), (67, 947128), (91, 697336), (104, 610169), (134, 473564), (182, 348668), (268, 236782), (364, 174334), (469, 135304), (536, 118391), (728, 87167), (871, 72856), (938, 67652), (1301, 48776), (1742, 36428), (1876, 33826), (2602, 24388), (3484, 18214), (3752, 16913), (5204, 12194), (6097, 10408), (6968, 9107)]