31773396

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 83543040

約数和(自身を除く): 51769644

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 73, 76, 83, 92, 114, 138, 146, 166, 219, 228, 249, 276, 292, 332, 437, 438, 498, 874, 876, 996, 1311, 1387, 1577, 1679, 1748, 1909, 2622, 2774, 3154, 3358, 3818, 4161, 4731, 5037, 5244, 5548, 5727, 6059, 6308, 6716, 7636, 8322, 9462, 10074, 11454, 12118, 16644, 18177, 18924, 20148, 22908, 24236, 31901, 36271, 36354, 63802, 72542, 72708, 95703, 108813, 115121, 127604, 139357, 145084, 191406, 217626, 230242, 278714, 345363, 382812, 418071, 435252, 460484, 557428, 690726, 836142, 1381452, 1672284, 2647783, 5295566, 7943349, 10591132, 15886698, 31773396]

約数ペア:

[(1, 31773396), (2, 15886698), (3, 10591132), (4, 7943349), (6, 5295566), (12, 2647783), (19, 1672284), (23, 1381452), (38, 836142), (46, 690726), (57, 557428), (69, 460484), (73, 435252), (76, 418071), (83, 382812), (92, 345363), (114, 278714), (138, 230242), (146, 217626), (166, 191406), (219, 145084), (228, 139357), (249, 127604), (276, 115121), (292, 108813), (332, 95703), (437, 72708), (438, 72542), (498, 63802), (874, 36354), (876, 36271), (996, 31901), (1311, 24236), (1387, 22908), (1577, 20148), (1679, 18924), (1748, 18177), (1909, 16644), (2622, 12118), (2774, 11454), (3154, 10074), (3358, 9462), (3818, 8322), (4161, 7636), (4731, 6716), (5037, 6308), (5244, 6059), (5548, 5727)]