85805368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 192846960

約数和(自身を除く): 107041592

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 73, 74, 76, 88, 146, 148, 152, 209, 292, 296, 361, 407, 418, 584, 703, 722, 803, 814, 836, 1387, 1406, 1444, 1606, 1628, 1672, 2701, 2774, 2812, 2888, 3212, 3256, 3971, 5402, 5548, 5624, 6424, 7733, 7942, 10804, 11096, 13357, 15257, 15466, 15884, 21608, 26353, 26714, 29711, 30514, 30932, 31768, 51319, 52706, 53428, 59422, 61028, 61864, 102638, 105412, 106856, 118844, 122056, 146927, 205276, 210824, 237688, 289883, 293854, 410552, 564509, 579766, 587708, 975061, 1129018, 1159532, 1175416, 1950122, 2258036, 2319064, 3900244, 4516072, 7800488, 10725671, 21451342, 42902684, 85805368]

約数ペア:

[(1, 85805368), (2, 42902684), (4, 21451342), (8, 10725671), (11, 7800488), (19, 4516072), (22, 3900244), (37, 2319064), (38, 2258036), (44, 1950122), (73, 1175416), (74, 1159532), (76, 1129018), (88, 975061), (146, 587708), (148, 579766), (152, 564509), (209, 410552), (292, 293854), (296, 289883), (361, 237688), (407, 210824), (418, 205276), (584, 146927), (703, 122056), (722, 118844), (803, 106856), (814, 105412), (836, 102638), (1387, 61864), (1406, 61028), (1444, 59422), (1606, 53428), (1628, 52706), (1672, 51319), (2701, 31768), (2774, 30932), (2812, 30514), (2888, 29711), (3212, 26714), (3256, 26353), (3971, 21608), (5402, 15884), (5548, 15466), (5624, 15257), (6424, 13357), (7733, 11096), (7942, 10804)]