81532032

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3169}}^1$

素因数の和:3253

約数の個数: 64

約数和(自身を含む): 219871200

約数和(自身を除く): 138339168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1608, 2144, 3169, 3216, 4288, 6338, 6432, 8576, 9507, 12676, 12864, 19014, 25352, 25728, 38028, 50704, 76056, 101408, 152112, 202816, 212323, 304224, 405632, 424646, 608448, 636969, 849292, 1216896, 1273938, 1698584, 2547876, 3397168, 5095752, 6794336, 10191504, 13588672, 20383008, 27177344, 40766016, 81532032]

約数ペア:

[(1, 81532032), (2, 40766016), (3, 27177344), (4, 20383008), (6, 13588672), (8, 10191504), (12, 6794336), (16, 5095752), (24, 3397168), (32, 2547876), (48, 1698584), (64, 1273938), (67, 1216896), (96, 849292), (128, 636969), (134, 608448), (192, 424646), (201, 405632), (268, 304224), (384, 212323), (402, 202816), (536, 152112), (804, 101408), (1072, 76056), (1608, 50704), (2144, 38028), (3169, 25728), (3216, 25352), (4288, 19014), (6338, 12864), (6432, 12676), (8576, 9507)]