75721338

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18211}}^1$

素因数の和:18240

約数の個数: 64

約数和(自身を含む): 209802240

約数和(自身を除く): 134080902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 18211, 36422, 54633, 109266, 127477, 163899, 200321, 254954, 327798, 382431, 400642, 491697, 600963, 764862, 983394, 1147293, 1201926, 1402247, 1802889, 2294586, 2804494, 3441879, 3605778, 4206741, 5408667, 6883758, 8413482, 10817334, 12620223, 25240446, 37860669, 75721338]

約数ペア:

[(1, 75721338), (2, 37860669), (3, 25240446), (6, 12620223), (7, 10817334), (9, 8413482), (11, 6883758), (14, 5408667), (18, 4206741), (21, 3605778), (22, 3441879), (27, 2804494), (33, 2294586), (42, 1802889), (54, 1402247), (63, 1201926), (66, 1147293), (77, 983394), (99, 764862), (126, 600963), (154, 491697), (189, 400642), (198, 382431), (231, 327798), (297, 254954), (378, 200321), (462, 163899), (594, 127477), (693, 109266), (1386, 54633), (2079, 36422), (4158, 18211)]