65071232

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 140027895

約数和(自身を除く): 74956663

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 368, 496, 529, 713, 736, 961, 992, 1058, 1426, 1472, 1922, 1984, 2116, 2852, 2944, 3844, 3968, 4232, 5704, 7688, 8464, 11408, 15376, 16399, 16928, 22103, 22816, 30752, 32798, 33856, 44206, 45632, 61504, 65596, 67712, 88412, 91264, 123008, 131192, 176824, 262384, 353648, 508369, 524768, 707296, 1016738, 1049536, 1414592, 2033476, 2099072, 2829184, 4066952, 8133904, 16267808, 32535616, 65071232]

約数ペア:

[(1, 65071232), (2, 32535616), (4, 16267808), (8, 8133904), (16, 4066952), (23, 2829184), (31, 2099072), (32, 2033476), (46, 1414592), (62, 1049536), (64, 1016738), (92, 707296), (124, 524768), (128, 508369), (184, 353648), (248, 262384), (368, 176824), (496, 131192), (529, 123008), (713, 91264), (736, 88412), (961, 67712), (992, 65596), (1058, 61504), (1426, 45632), (1472, 44206), (1922, 33856), (1984, 32798), (2116, 30752), (2852, 22816), (2944, 22103), (3844, 16928), (3968, 16399), (4232, 15376), (5704, 11408), (7688, 8464)]