88418704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 199183680

約数和(自身を除く): 110764976

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 137, 152, 176, 193, 209, 274, 304, 386, 418, 548, 772, 836, 1096, 1507, 1544, 1672, 2123, 2192, 2603, 3014, 3088, 3344, 3667, 4246, 5206, 6028, 7334, 8492, 10412, 12056, 14668, 16984, 20824, 24112, 26441, 28633, 29336, 33968, 40337, 41648, 52882, 57266, 58672, 80674, 105764, 114532, 161348, 211528, 229064, 290851, 322696, 423056, 458128, 502379, 581702, 645392, 1004758, 1163404, 2009516, 2326808, 4019032, 4653616, 5526169, 8038064, 11052338, 22104676, 44209352, 88418704]

約数ペア:

[(1, 88418704), (2, 44209352), (4, 22104676), (8, 11052338), (11, 8038064), (16, 5526169), (19, 4653616), (22, 4019032), (38, 2326808), (44, 2009516), (76, 1163404), (88, 1004758), (137, 645392), (152, 581702), (176, 502379), (193, 458128), (209, 423056), (274, 322696), (304, 290851), (386, 229064), (418, 211528), (548, 161348), (772, 114532), (836, 105764), (1096, 80674), (1507, 58672), (1544, 57266), (1672, 52882), (2123, 41648), (2192, 40337), (2603, 33968), (3014, 29336), (3088, 28633), (3344, 26441), (3667, 24112), (4246, 20824), (5206, 16984), (6028, 14668), (7334, 12056), (8492, 10412)]