72064128

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2885

約数の個数: 64

約数和(自身を含む): 194346720

約数和(自身を除く): 122282592

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, 2801, 3216, 4288, 5602, 6432, 8403, 8576, 11204, 12864, 16806, 22408, 25728, 33612, 44816, 67224, 89632, 134448, 179264, 187667, 268896, 358528, 375334, 537792, 563001, 750668, 1075584, 1126002, 1501336, 2252004, 3002672, 4504008, 6005344, 9008016, 12010688, 18016032, 24021376, 36032064, 72064128]

約数ペア:

[(1, 72064128), (2, 36032064), (3, 24021376), (4, 18016032), (6, 12010688), (8, 9008016), (12, 6005344), (16, 4504008), (24, 3002672), (32, 2252004), (48, 1501336), (64, 1126002), (67, 1075584), (96, 750668), (128, 563001), (134, 537792), (192, 375334), (201, 358528), (268, 268896), (384, 187667), (402, 179264), (536, 134448), (804, 89632), (1072, 67224), (1608, 44816), (2144, 33612), (2801, 25728), (3216, 22408), (4288, 16806), (5602, 12864), (6432, 11204), (8403, 8576)]