90936671488

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{97241}}^1$

素因数の和:97551

約数の個数: 72

約数和(自身を含む): 196178733576

約数和(自身を除く): 105242062088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 281, 416, 562, 832, 1124, 1664, 2248, 3328, 3653, 4496, 7306, 8992, 14612, 17984, 29224, 35968, 58448, 71936, 97241, 116896, 194482, 233792, 388964, 467584, 777928, 935168, 1264133, 1555856, 2528266, 3111712, 5056532, 6223424, 10113064, 12446848, 20226128, 24893696, 27324721, 40452256, 54649442, 80904512, 109298884, 161809024, 218597768, 323618048, 355221373, 437195536, 710442746, 874391072, 1420885492, 1748782144, 2841770984, 3497564288, 5683541968, 6995128576, 11367083936, 22734167872, 45468335744, 90936671488]

約数ペア:

[(1, 90936671488), (2, 45468335744), (4, 22734167872), (8, 11367083936), (13, 6995128576), (16, 5683541968), (26, 3497564288), (32, 2841770984), (52, 1748782144), (64, 1420885492), (104, 874391072), (128, 710442746), (208, 437195536), (256, 355221373), (281, 323618048), (416, 218597768), (562, 161809024), (832, 109298884), (1124, 80904512), (1664, 54649442), (2248, 40452256), (3328, 27324721), (3653, 24893696), (4496, 20226128), (7306, 12446848), (8992, 10113064), (14612, 6223424), (17984, 5056532), (29224, 3111712), (35968, 2528266), (58448, 1555856), (71936, 1264133), (97241, 935168), (116896, 777928), (194482, 467584), (233792, 388964)]